{"title":"Engine Components","description":"","products":[{"product_id":"tomei-forged-h-beam-connecting-rod-kit-for-nissan-rb26dett-2-8l-stroker-119-5mm","title":"Tomei Forged H-Beam Connecting Rod Kit For Nissan RB26DETT\/RB25DE(T)- 119.5mm (2.8L)","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eConnecting Rod Spec:\u003cbr\u003eFor Tomei 2.8L Stroker Pistons\u003cbr\u003e\nLength C-to-C: 119.50mm (OEM -2.0mm)\u003cbr\u003e\nBE.BORE x WIDTH: 51.0 x 21.8mm\u003cbr\u003e\nPE.BORE x WIDTH (Bush inner cir): 21.0 x 21.8mm\u003cbr\u003e\nMaterial: SNCM439\u003c\/p\u003e\n\u003cp\u003eConrod Bolt - ARP L19:\u003cbr\u003e\nBolt Size: 3\/8-24\u003cbr\u003e\nHeight Under Neck: 40mm\u003c\/p\u003e\n\u003cp\u003eConrod Bearing size:\u003cbr\u003e\nInner Circum.(mm): 48.0mm\u003cbr\u003e\nBearing Width (mm): 17.0mm\u003c\/p\u003e\n\u003cp\u003eWeight: 525.0g\u003c\/p\u003e\n\u003cp\u003eThe connecting rods role is to transfer the compressed pressure that the piston receives to the crankshaft. When the connecting rod becomes one \nwith the piston the connecting rods inertial weight and balance then plays a major factor in the smoothness of the engines rotation assembly and \ndurability at high RPM. The weight factor itself will dramatically change the engines characteristics. The overall strength, balance and light \nweight properties that the TOMEI connecting rod design will take your engine to the next level.\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e1. Lightweight and high rigidity - Resistant to torsion and has achieved reduction in weight while maintaining the same strength as I beam design.\u003cbr\u003e\n2. Rigidity of the big end improved by slant design - The shoulder shape is smoothed by making the connecting rod bolts a through bolt type and improving the rigidity of the big end.\u003cbr\u003e\n3. Rib shaped caps - The rigidity of the connecting rod caps is increased by the two ribs and preventing bearing failure due to deformation of the big end.\u003cbr\u003e\n4. Large diameter dowel pin - Bearing failure from deformation of the big end is prevented by keeping the high rigidity of the big end with large diameter dowel pin.\u003cbr\u003e\n5. Oil supplied by 2 ports to the small end - Seizing failure is prevented by increasing the amount of oil supplied, and the offset placement increases strength against pulling at high revolution.\u003cbr\u003e\n6. High strength ARP L19 bolts - The fatigue strength and tenstile strength are increased compared to the general ARP2000, and the big end is joined more firmly.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15621477269567,"sku":"TM-TA203A-NS05B","price":1026.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/90f67b1189a605f5b48b5cf31c015d14.jpg?v=1570521651"},{"product_id":"tomei-forged-h-beam-connecting-rod-kit-for-nissan-rb26dett-rb25det-121-5mm","title":"Tomei Forged H-Beam Connecting Rod Kit For Nissan RB26DETT\/RB25DE(T) - 121.50mm (STD)","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eConnecting Rod Spec:\u003cbr\u003e\nLength C-to-C: 121.50mm - (OEM Spec)\u003cbr\u003e\nBE.BORE x WIDTH: 51.0 x 21.8mm\u003cbr\u003e\nPE.BORE x WIDTH (Bush inner cir): 21.0 x 21.8mm\u003cbr\u003e\nMaterial: SNCM439\u003c\/p\u003e\n\u003cp\u003eConrod Bolt - ARP L19:\u003cbr\u003e\nBolt Size: 3\/8-24\u003cbr\u003e\nHeight Under Neck: 40mm\u003c\/p\u003e\n\u003cp\u003eConrod Bearing size:\u003cbr\u003e\nInner Circum.(mm): 40.0mm\u003cbr\u003e\nBearing Width (mm): 17.0mm\u003c\/p\u003e\n\u003cp\u003eWeight: 528.0g\u003c\/p\u003e\n\u003cp\u003eThe connecting rods role is to transfer the compressed pressure that the piston receives to the crankshaft. When the connecting rod becomes one \nwith the piston the connecting rods inertial weight and balance then plays a major factor in the smoothness of the engines rotation assembly and \ndurability at high RPM. The weight factor itself will dramatically change the engines characteristics. The overall strength, balance and light \nweight properties that the TOMEI connecting rod design will take your engine to the next level.\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e1. Lightweight and high rigidity - Resistant to torsion and has achieved reduction in weight while maintaining the same strength as I beam design.\u003cbr\u003e\n2. Rigidity of the big end improved by slant design - The shoulder shape is smoothed by making the connecting rod bolts a through bolt type and improving the rigidity of the big end.\u003cbr\u003e\n3. Rib shaped caps - The rigidity of the connecting rod caps is increased by the two ribs and preventing bearing failure due to deformation of the big end.\u003cbr\u003e\n4. Large diameter dowel pin - Bearing failure from deformation of the big end is prevented by keeping the high rigidity of the big end with large diameter dowel pin.\u003cbr\u003e\n5. Oil supplied by 2 ports to the small end - Seizing failure is prevented by increasing the amount of oil supplied, and the offset placement increases strength against pulling at high revolution.\u003cbr\u003e\n6. High strength ARP L19 bolts - The fatigue strength and tenstile strength are increased compared to the general ARP2000, and the big end is joined more firmly.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15621478219839,"sku":"TM-TA203A-NS05A","price":1026.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9fef2f3b4690fa58d45c750d082b2378.jpg?v=1570521651"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-nissan-rb26-rb25-rb20","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Nissan RB26 RB25 RB20","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan RB26DETT \/ RB25DET \/ RB20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003eInner Plate Material: Duralumin\u003cbr\u003eGear Material: Duralumin\u003cbr\u003eWeight: 340g each\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967691735103,"sku":"TM-TA302B-NS05A-BC","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c8c795390af5cc6db7de3fe1ebe5c3b1.jpg?v=1675366123"},{"product_id":"tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc","title":"Tomei Adjustable Cam Gear Intake For Nissan RB26DETT RB25DET RB20DET - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan RB26DETT \/ RB25DET \/ RB20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003eInner Plate Material: Duralumin\u003cbr\u003eGear Material: Duralumin\u003cbr\u003eWeight: 340g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693799487,"sku":"TM-TA302B-NS05A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c8c795390af5cc6db7de3fe1ebe5c3b1_c8ed2f75-0bda-47e0-986f-dd60f14dbdec.jpg?v=1675366142"},{"product_id":"tomei-adjustable-cam-gear-exhaust-for-nissan-rb26dett-rb25det-rb20det-1-pc","title":"Tomei Adjustable Cam Gear Exhaust For Nissan RB26DETT RB25DET RB20DET - 1 pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan RB26DETT \/ RB25DET \/ RB20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 340g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693832255,"sku":"TM-TA302C-NS05A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c8c795390af5cc6db7de3fe1ebe5c3b1_33c5f087-6202-484e-bcf6-1629b5ee11a0.jpg?v=1675365238"},{"product_id":"tomei-valve-guide-set-for-nissan-skyline-gts25t-gts4-25gt-rb25det","title":"Tomei Valve Guide Set For Nissan Skyline RB25DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Nissan RB25DET including NEO 6\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (24 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079566774335,"sku":"TM-TA309A-NS06A-RB25","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/6adbd23d4a13b135bbd17c50a2baba0f_7c784509-9046-4369-931b-900ac2af83b7.jpg?v=1570537997"},{"product_id":"tomei-headgasket-87-0-1-2mm-for-nissan-skyline-rb25det-incl-neo6-ta4070-ns06a","title":"Tomei Metal Headgasket for Nissan Skyline R33\/R34 RB25DET NEO6 Compatible - 87.0-1.2mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei RB25DET Head Gasket\u003c\/p\u003e\n\u003cp\u003eCompatibility: RB25DET and RB25DET NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003c\/p\u003e\n\u003cp\u003eBore: 87.0mm\u003cbr\u003e\nThickness: 1.2mm\u003cbr\u003e\nMaterial: Metal\u003cbr\u003e\nCross section: 1.2mm\u003cbr\u003e\nBead Type: Flat Type\u003cbr\u003e\nShim Type: Grommet Type\u003c\/p\u003e\n\u003cp\u003eTomei high performance engine head gasket\u003cbr\u003e\n1. Highly durable combustion chamber seals: Withstands high power\/boost\/temperature applications.\u003cbr\u003e\n2. Precision water \u0026amp; oil route seals: Ensures a steady circulation of engine fluids.\u003cbr\u003e\n3. Engine specific gasket construction ensures optimal performance \u0026amp; least stress on block\/head.\u003cbr\u003e\n4. STAINLESS STEEL: Stainless steel is used across all our high performance gaskets. Robust and resistant to high temperatures,stainless steel facilitates efficient transfer of heat from the combustion chamber to the cylinder block. In addition, it's flexible nature further strengthens the seal made by the spring-like beads which helps prevent issues such as blown gaskets and melted cylinder blocks.\u003cbr\u003e\n5.UNIQUE RUBBER COATING: Both the top and bottom layers of the gaskets are coated in a specially developed unique rubber coating that reinforces the seal and contact with the head\/block surfaces\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":32329485025343,"sku":"TM-TA4070-NS06A","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/1288ea47fb9e12720fccc1bf1c0ee70f.jpg?v=1589397027"},{"product_id":"tomei-headgasket-87-0-1-8mm-for-nissan-skyline-rb25det-ta4070-ns06c","title":"Tomei Metal Headgasket for Nissan Skyline R33\/R34 RB25DET NEO6 Compatible - 87.0- 1.8mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei RB25DET Head Gasket\u003c\/p\u003e\n\u003cp\u003eCompatibility: RB25DET and RB25DET NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003c\/p\u003e\n\u003cp\u003eBore: 87.0mm\u003cbr\u003e\nThickness: 1.8mm\u003cbr\u003e\nMaterial: Metal\u003cbr\u003e\nCross section: 1.8mm\u003cbr\u003e\nBead Type: Flat Type\u003cbr\u003e\nShim Type: Grommet Type\u003c\/p\u003e\n\u003cp\u003eTomei high performance engine head gasket\u003cbr\u003e\n1. Highly durable combustion chamber seals: Withstands high power\/boost\/temperature applications.\u003cbr\u003e\n2. Precision water \u0026amp; oil route seals: Ensures a steady circulation of engine fluids.\u003cbr\u003e\n3. Engine specific gasket construction ensures optimal performance \u0026amp; least stress on block\/head.\u003cbr\u003e\n4. STAINLESS STEEL: Stainless steel is used across all our high performance gaskets. Robust and resistant to high temperatures,stainless steel facilitates efficient transfer of heat from the combustion chamber to the cylinder block. In addition, it's flexible nature further strengthens the seal made by the spring-like beads which helps prevent issues such as blown gaskets and melted cylinder blocks.\u003cbr\u003e\n5.UNIQUE RUBBER COATING: Both the top and bottom layers of the gaskets are coated in a specially developed unique rubber coating that reinforces the seal and contact with the head\/block surfaces\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":32329495806015,"sku":"TM-TA4070-NS06C","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/1288ea47fb9e12720fccc1bf1c0ee70f.jpg?v=1727975226"},{"product_id":"tomei-headgasket-87-0-1-5mm-for-nissan-skyline-rb25det-incl-neo6-ta4070-ns06b","title":"Tomei Metal Headgasket for Nissan Skyline R33\/R34 RB25DET NEO6 Compatible - 87.0-1.5mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei RB25DET Head Gasket\u003c\/p\u003e\n\u003cp\u003eCompatibility: RB25DET and RB25DET NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003c\/p\u003e\n\u003cp\u003eBore: 87.0mm\u003cbr\u003e\nThickness: 1.5mm\u003cbr\u003e\nMaterial: Metal\u003cbr\u003e\nCross section: 1.5mm\u003cbr\u003e\nBead Type: Flat Type\u003cbr\u003e\nShim Type: Grommet Type\u003c\/p\u003e\n\u003cp\u003eTomei high performance engine head gasket\u003cbr\u003e\n1. Highly durable combustion chamber seals: Withstands high power\/boost\/temperature applications.\u003cbr\u003e\n2. Precision water \u0026amp; oil route seals: Ensures a steady circulation of engine fluids.\u003cbr\u003e\n3. Engine specific gasket construction ensures optimal performance \u0026amp; least stress on block\/head.\u003cbr\u003e\n4. STAINLESS STEEL: Stainless steel is used across all our high performance gaskets. Robust and resistant to high temperatures,stainless steel facilitates efficient transfer of heat from the combustion chamber to the cylinder block. In addition, it's flexible nature further strengthens the seal made by the spring-like beads which helps prevent issues such as blown gaskets and melted cylinder blocks.\u003cbr\u003e\n5.UNIQUE RUBBER COATING: Both the top and bottom layers of the gaskets are coated in a specially developed unique rubber coating that reinforces the seal and contact with the head\/block surfaces\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":32329502097471,"sku":"TM-TA4070-NS06B","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/1288ea47fb9e12720fccc1bf1c0ee70f_20119c66-c730-4796-adca-40705b340ca9.jpg?v=1589397106"},{"product_id":"tomei-exhaust-manifold-gasket-for-nissan-rb25det-neo6-compatible-1pc","title":"Tomei Metal Exhaust Manifold Gasket for Nissan RB25DET\/RB20DET NEO6 Compatible","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei RB25DET Exhaust Manifold Gasket\u003c\/p\u003e\n\u003cp\u003eMaker: Nissan\u003c\/p\u003e\n\u003cp\u003eEngine: RB25DE(T)\/RB20DET\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eExhaust Manifold Gasket: Made by metal (3 layers) \/ t=0.75mm \/ Bead Type\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cp\u003eExhaust Manifold Gasket x 1\u003c\/p\u003e\n\u003cp\u003eNote: Neo 6 Compatible\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":32329532080191,"sku":"TM-TA4060-NS06A","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/aaa61dfe8b06b64995f29685a8b04ced.jpg?v=1589397247"},{"product_id":"tomei-high-performance-oil-pump-for-nissan-rb26dett-chassis-bnr32-bcnr33-bnr34","title":"Tomei V2 High Performance Oil Pump For Nissan RB26\/RB25\/RB20 Engines","description":"\u003cp\u003eWe are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eEngine: RB26DETT \/ RB25DET \/ RB20DET\u003c\/p\u003e\n\u003cp\u003eHot Point:\u003c\/p\u003e\n\u003cp\u003eHigh Oil Flow Rate!\u003c\/p\u003e\n\u003cp\u003e56L \/ 6,000RPM\u003c\/p\u003e\n\u003cp\u003e97.5mm Large Diameter Gear\u003c\/p\u003e\n\u003cp\u003eDurable and Reliable 3 Piece Gear that will protect the engine, Gear is made with high strength SCM435 material\u003c\/p\u003e\n\u003cp\u003eRobust gear cover with increase number of bolts - Tomei 11 bolts vs. Stock 7 bolts Gear\u003c\/p\u003e\n\u003cp\u003eGear cover is thicker than stock - Tomei 7.6mm vs. Stock 6.9mm\u003c\/p\u003e\n\u003cp\u003eReliable and stable hydraulic system with external oil pressure adjuster.\u003c\/p\u003e\n\u003cp\u003eDescription:\u003c\/p\u003e\n\u003cp\u003eThe RB26DETT engine is often plagued with oil lubrication issues during circuit and drag racing events which are the main causes of most RB26 engine failures. This problem causes the main bearings to abnormally wear out from the lack of oil pressure.\u003c\/p\u003e\n\u003cp\u003eThe stock pump is not capable of supplying the adequate amount of oil to maintain the right oil pressures at extreme engine speeds that the high powered monster RB26 performance engines require. Another weak point is that the stock pumps gear is made from weak\u003c\/p\u003e\n\u003cp\u003esintered metal and this often breaks when going for bigger power and higher engine speeds and when this little piece gives out can cause an instant loss of your engine.\u003c\/p\u003e\n\u003cp\u003eThe TOMEI version 2 oil pump has a larger pump gear made of high strength materials to supply a larger flow rate to the engine and it has an external oil pressure adjuster as well.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":32849553195071,"sku":"TM-TB203A-NS05A","price":1242.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/bce013103574d8026e39aa46d20189a5.jpg?v=1596761330"},{"product_id":"tomei-high-performance-timing-belt-for-nissan-rb26dett-rb25det-rb20det","title":"Tomei Ultra Durable High Performance Timing Belt For Nissan RB26\/RB25\/RB20 Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Ultra-Durable, High Performance Timing Belt For Nissan BR26DETT \/ RB25DET \/ RB20DET Engines\u003c\/p\u003e\n\u003cp\u003eTeeth: 141\u003cbr\u003e\nBelt Width: 25mm\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eEnhanced Durability: Utilizing premium-grade materials renowned for their exceptional resistance to heat, stretching, and engine fluids significantly boosts the longevity of these belts.\u003c\/li\u003e\n\t\u003cli\u003eAdvanced Materials: The belt teeth feature a specialized fiber-infused rubber compound and a wear-resistant, low-friction cover fabric, surpassing traditional OEM counterparts. This upgrade not only extends belt lifespan but also reduces operational noise.\u003c\/li\u003e\n\t\u003cli\u003eReinforced Tensile Cord: High-tensile-strength glass fiber cords reinforce the belt, minimizing stretch even under heavy loads.\u003c\/li\u003e\n\t\u003cli\u003eProtective Top Layer: A crack-resistant, low-friction blue top layer helps prolong belt lifespan while maintaining minimal operating noise.\u003c\/li\u003e\n\t\u003cli\u003eNoise Reduction: The wear-resistant, low-friction top layer and cover fabric contribute to quieter operation.\u003c\/li\u003e\n\t\u003cli\u003ePrecision Engineering: Each belt is meticulously crafted to ensure precise engine timing, delivering consistent high performance.\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33039849717823,"sku":"TM-TB101A-NS05A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/e55935bcbb71629b4ff8d40e2ea0dbbd.jpg?v=1600468191"},{"product_id":"tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type","title":"Tomei Valve Spring Set Type A For Nissan R33 RB25DET Hydraulic Lash Type Camshaft","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring Set for Nissan R33 RB25DET\u003c\/p\u003e\n\u003cp\u003eNOTE: Tomei Type A valve spring set is to be used with Hydraulic lash adjuster camshafts\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nCompatible Lift:  ~8.50mm\u003cbr\u003e\nAlignment: Intake 3.60 \/ Exhaust 3.70\u003cbr\u003e\nFree Length: Intake 39.0mm \/ Exhaust 46.2mm\u003cbr\u003e\nSet Length: Intake 30.6mm \/ Exhaust 34.4mm\u003cbr\u003e\nLift Length: Intake 21.8mm \/ Exhaust 25.6mm\u003cbr\u003e\nCompress Length: Intake 21.0mm \/ Exhaust 23.4mm\u003cbr\u003e\nSet Load: Intake 25.6+\/-7% kgf \/ Exhaust 24.4+\/-7% kgf\u003cbr\u003e\nLift Load: Intake 63.8+\/-7% kgf \/ Exhaust 68.6+\/-7%\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Intake Green \/ Exhaust Pink\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040024436799,"sku":"TM-TA304A-NS06A","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/26b649baf268410445b62de914202d6c.jpg?v=1712612887"},{"product_id":"tomei-valve-spring-seat-0-5mm-set-8pcs-for-nissan-rb20det-rb25det-rb26dett","title":"Tomei Valve Spring Seat Set 0.5mm For Nissan RB20DET RB25DET RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Nissan R32 R33 R35 RB26DETT \/ RB25DET \/ RB20DET\u003c\/p\u003e\n\u003cp\u003eThickness: 0.5mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33376112279615,"sku":"TM-TA305A-NS05C","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a.jpg?v=1613766304"},{"product_id":"tomei-valve-spring-seat-0-3mm-set-8pcs-for-nissan-rb20det-rb25det-rb26dett","title":"Tomei Valve Spring Seat Set 0.3mm For Nissan RB20DET RB25DET RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Nissan R32 R33 R35 RB26DETT \/ RB25DET \/ RB20DET\u003c\/p\u003e\n\u003cp\u003eThickness: 0.3mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33376112345151,"sku":"TM-TA305A-NS05B","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a_22d2d292-21bb-4dab-b063-139cce1f8cd9.jpg?v=1613766308"},{"product_id":"tomei-valve-spring-seat-0-2mm-set-8pcs-for-nissan-rb20det-rb25det-rb26dett","title":"Tomei Valve Spring Seat Set 0.2mm For Nissan RB20DET RB25DET RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Nissan R32 R33 R35 RB26DETT \/ RB25DET \/ RB20DET\u003c\/p\u003e\n\u003cp\u003eThickness: 0.2mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33376112377919,"sku":"TM-TA305A-NS05A","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a_c611348e-d015-4f44-bef5-937e8162ec80.jpg?v=1613766310"},{"product_id":"tomei-valve-spring-intake-retainer-set-for-nissan-skyline-rb25det-type-b","title":"Tomei Valve Spring \u0026 Intake Retainer Set Type B For Nissan R33 RB25DET Solid Type Camshaft","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring with intake side retainers set for Nissan R33 RB25DET\u003c\/p\u003e\n\u003cp\u003eNOTE: Tomei Type B set is for solid conversion to be used with solid type camshafts\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nCompatible Lift:  ~10.25mm\u003cbr\u003e\nAlignment: 3.90\u003cbr\u003e\nFree Length: 41.0mm\u003cbr\u003e\nSet Length: 35.0mm\u003cbr\u003e\nLift Length: 25.0mm\u003cbr\u003e\nCompress Length: 24.0mm\u003cbr\u003e\nSet Load: Intake 24.2+\/-7% kgf\u003cbr\u003e\nLift Load: Intake 80.6+\/-7% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Blue\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003cbr\u003e\nIntake Retainers x 12\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":39740291645503,"sku":"TM-TA304A-NS06B","price":486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c99ed9936943389937169b96fa4a7147.jpg?v=1658957776"},{"product_id":"tomei-solid-valve-lifter-set-for-nissan-rb20det-rb25det-excl-neo-6","title":"Tomei Solid Valve Lifter Set For Nissan RB20DET \/ RB25DET - Excl. NEO 6","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Lifter Set +1.0mm Height for Nissan R33 RB25DET \/ RB20DET - Not Compatible with NEO 6 - 24 Piece set.\u003c\/p\u003e\n\u003cp\u003eNOTE: For RB25DET Requires Tomei Valve Springs Type B - TM-TA304A-NS06B.\u003c\/p\u003e\n\u003cp\u003e1. For use with Tomei shims.\u003cbr\u003e\n2. Direct replacement from the stock hydraulic lifters. Adjusted by shims.\u003cbr\u003e\n3. Requires solid type camshafts.\u003cbr\u003e\n4. Height of the base is 1mm extra. For 29mm base circle camshafts.\u003cbr\u003e\n5. Suited for TOMEI camshafts with 10.25mm lift.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003cbr\u003e\n1. High Strength Chrome-Moly Steel + Cold Forging - We adopt cold forging process to the high strength chro-moly steel. This enabled to reduce burden to the valves enormously while raising reliability at the super high RPM sharply.\u003cbr\u003e\n2. Carburizing Surface Treatment - The surface was treated with the Carburizing process to increase the surface hardness which raises reliability for longer periods of time even in extreme conditions of performance engines. Carburizing is the process of increasing the carbon content in the metals surface through a heat process to implant carbon atoms into the crystal structure of the metal. This will result in a harder outer surface, while the core remains soft and tough.\u003cbr\u003e\n3 Suitable for High Lift Camshafts - The surface was treated with the Carburizing process to increase the surface hardness which raises reliability for longer periods of time even in extreme conditions of performance engines. Carburizing is the process of increasing the carbon content in the metals surface through a heat process to implant carbon atoms into the crystal structure of the metal. This will result in a harder outer surface, while the core remains soft and tough.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":39740336930879,"sku":"TM-TA307A-NS06A","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/82d157b75a1c19bf93ae34e1a4801035_4b045670-5f30-4f5c-a9c0-f4469b04323f.jpg?v=1658959285"},{"product_id":"tomei-reinforced-hight-rev-cam-cap-studs-for-nissan-r32-r33-r34-rb26dett","title":"Tomei Reinforced High Rev Camshaft Cap Studs For Nissan RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Reinforced Cam Cap Studs for Nissan RB26DETT Engine.\u003c\/p\u003e\n\u003cp\u003eMaterial: Chromoly SCM435\u003cbr\u003e\nPitch Size: M6 x P1.00\u003cbr\u003e\nStrength: 12.9T\u003cbr\u003e\nTreatment: Black Oxidation\u003cbr\u003e\nWeight: (Approx) 14.5g\u003c\/p\u003e\n\u003cp\u003eStuds x 28\u003cbr\u003e\nNuts x 28\u003c\/p\u003e\n\u003cp\u003eWhen using the high lift profile camshafts for high RPM use the stress loads on the cam caps will be extreme and much higher than what the engineers had originally designed the stock studs for. These bolts are designed and made from Chrome Moly Alloy which will allow you to use with cam lift profiles of up to 12.0mm and for up to 10,000 RPM safely. When using the high lift camshafts engine builders of the past had to depend on the stock bolts. Running the risk of the incorrect strength of the studs, nuts screw holes were always a worry. But now with these Tomei studs the extra strength will allow for pushing your engines performance to new levels for bigger power gains.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":39801833095231,"sku":"TM-TA505A-NS05A","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/66fd4bcea7353bdc3c3889c6847e1b1d.jpg?v=1662745753"},{"product_id":"tomei-oil-pump-drive-collar-for-oem-crankshaft-compatible-with-rb26-rb25-rb20","title":"Tomei Oil Pump Drive Collar For Nissan OEM Crankshaft RB26\/RB25\/RB20 Engines","description":"\u003cp\u003eWe are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eEngine: RB26DETT \/ RB25DET \/ RB20DET with Early Gen Crankshaft\u003c\/p\u003e\n\u003cp\u003eTo be used on early gen crankshaft, please see pictures\u003c\/p\u003e\n\u003cp\u003eThe Tomei Oil Pump Drive Collar prevents the oil pump from getting damaged on the Early Gen RB26 \/ RB25 \/ RB20 Crankshafts by largening the contact area of the oil pump gear and the crankshaft. Modification of the cranshaft is necessory to run this product.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":39819920343103,"sku":"TM-TA205A-NS05A","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9f2d8c54e9b2c73902538afba05339e8.jpg?v=1663719917"},{"product_id":"tomei-2-8l-8-counterweight-stroker-kit-for-nissan-rb26dett-rb25det","title":"Tomei 2.8L 8 Counterweight Stroker Kit For Nissan RB26DETT\/RB25DET - P.Bore 87.0mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA 2.8L Stroker Kit for Nissan RB26DETT \/ RB25DET exclude NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nBore: 87.00MM (OEM +1.0mm)\u003cbr\u003e\nStroke: 77.70mm (OEM +4.0mm)\u003cbr\u003e\nDisplacement: 2771.40cc\u003cbr\u003e\nC.C. Vol.: 64.5cc\u003cbr\u003e\nPiston Vol.: 10.8cc\u003cbr\u003e\nPiston Deck Clearance\/Height: -0.00mm\u003cbr\u003e\nPiston Comp. Height: 30.00mm (OEM +\/-0.00mm)\u003cbr\u003e\nRod C-to-C: 119.50mm (OEM -2.0mm)\u003cbr\u003e\nHead Gasket Bore: 88.0mm\u003cbr\u003e\nC\/R With 88.0-1.2mm: 8.57\u003cbr\u003e\nC\/R With 88.0-1.5mm: 8.35\u003cbr\u003e\nC\/R With 86.5-1.8mm: 8.14\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40562947719231,"sku":"TM-TA201A-NS05A","price":6821.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/d1e1449527dafadb26fda2c65b947bbb.jpg?v=1711386531"},{"product_id":"tomei-2-8l-full-counterweight-stroker-kit-for-nissan-rb26dett-rb25det","title":"Tomei 2.8L Full Counterweight Stroker Kit For Nissan RB26DETT\/RB25DET - P.Bore 87.0mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA 2.8L Stroker Kit for Nissan RB26DETT \/ RB25DET exclude NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nBore: 87.00MM (OEM +1.0mm)\u003cbr\u003e\nStroke: 77.70mm (OEM +4.0mm)\u003cbr\u003e\nDisplacement: 2771.40cc\u003cbr\u003e\nC.C. Vol.: 64.5cc\u003cbr\u003e\nPiston Vol.: 10.8cc\u003cbr\u003e\nPiston Deck Clearance\/Height: -0.00mm\u003cbr\u003e\nPiston Comp. Height: 30.00mm (OEM +\/-0.00mm)\u003cbr\u003e\nRod C-to-C: 119.50mm (OEM -2.0mm)\u003cbr\u003e\nHead Gasket Bore: 88.0mm\u003cbr\u003e\nC\/R With 88.0-1.2mm: 8.57\u003cbr\u003e\nC\/R With 88.0-1.5mm: 8.35\u003cbr\u003e\nC\/R With 86.5-1.8mm: 8.14\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40563551404095,"sku":"TM-TA201A-NS05B","price":7391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/51392224ac122970aafd95028e045d86.jpg?v=1711392060"},{"product_id":"tomei-camshaft-procam-in-ex-272-10-25mm-solid-type-for-nissan-rb25det-2nd-gen-1","title":"Tomei VALC Camshaft Procam IN\/EX Set 272-10.25mm Lift For Nissan R33 RB25DET 2nd Gen - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan Skyline R33 RB25DET\/RB25DE - 2nd Gen\u003c\/p\u003e\n\u003cp\u003eSolid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake and Exhaust Side\u003cbr\u003e\nDuration: IN-272deg \/ EX-272deg\u003cbr\u003e\nCam Lift: IN-10.25mm \/ EX-10.25mm\u003cbr\u003e\nValve Lift: IN-9.80mm \/ EX-9.87mm\u003cbr\u003e\nLobe Center Line: IN-110.0deg \/ EX-115.0 deg\u003cbr\u003e\nBase Circle: IN-29.0mm \/ EX-29.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm \/ EX-0.38mm\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Shims*\u003c\/p\u003e\n\u003cp\u003e*Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-intake-retainer-set-for-nissan-skyline-rb25det-type-b\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06B\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Intake. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571382562879,"sku":"TM-TA301A-NS06B","price":684.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/ddf133699d4d59f6c90caf3cf5918726_91eb1df0-0659-45d8-b4ce-039b7cc6afaf.jpg?v=1744755801"},{"product_id":"tomei-in-ex-camshaft-set-solid-type-272-10-25mm-for-nissan-r33-rb25det-1st-gen-1","title":"Tomei VALC Camshaft Procam IN\/EX Set 272-10.25mm Lift For Nissan R33 NVCS RB25DET 1st Gen - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan Skyline R33 RB25DET\/RB25DE \u003c\/p\u003e\n\u003cp\u003eSolid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake and Exhaust Side\u003cbr\u003e\nDuration: IN-272deg \/ EX-272deg\u003cbr\u003e\nCam Lift: IN-10.25mm \/ EX-10.25mm\u003cbr\u003e\nValve Lift: IN-9.80mm \/ EX-9.87mm\u003cbr\u003e\nLobe Center Line: IN-110.0deg \/ EX-115.0 deg\u003cbr\u003e\nBase Circle: IN-29.0mm \/ EX-29.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm \/ EX-0.38mm\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Shims*\u003c\/p\u003e\n\u003cp\u003e*Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-intake-retainer-set-for-nissan-skyline-rb25det-type-b\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06B\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Intake. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=no,status\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571382759487,"sku":"TM-TA301A-NS06A","price":684.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/a205d9121fa3671a648a98cfafe6d3cb.jpg?v=1744755833"},{"product_id":"tomei-camshaft-poncam-in-ex-set-258-8-50mm-lash-type-for-nissan-rb25det-1st-gen-1","title":"Tomei VALC Camshaft Poncam IN\/EX Set 258-8.50mm Lift For Nissan R33 NVCS RB25DET 1st Gen - Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan Skyline R33 RB25DET\/RB25DE\u003c\/p\u003e\n\u003cp\u003eLash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake and Exhaust Side\u003cbr\u003e\nDuration: IN-258deg \/ EX-258deg\u003cbr\u003e\nCam Lift: IN-8.50mm \/ EX-8.50mm\u003cbr\u003e\nValve Lift: IN-8.50mm \/ EX-8.50mm\u003cbr\u003e\nLobe Center Line: IN-120.0deg \/ EX-115.0 deg\u003cbr\u003e\nBase Circle: IN-32.0mm \/ EX-32.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm \/ EX-0.38mm\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06A\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Exhaust. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-exhaust-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571382792255,"sku":"TM-TA301B-NS06A","price":684.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/a205d9121fa3671a648a98cfafe6d3cb_31963f0d-672a-4c57-85a6-aadeeb2cc9db.jpg?v=1744755840"},{"product_id":"tomei-in-ex-camshaft-258-8-50mm-for-nissan-rb25det-late-model-r33-1","title":"Tomei VALC Camshaft Poncam IN\/EX Set 258-8.50mm Lift For Nissan R33 RB25DET 2nd Gen - Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan Skyline R33 RB25DET\/RB25DE - 2nd Gen\u003c\/p\u003e\n\u003cp\u003eLash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake and Exhaust Side\u003cbr\u003e\nDuration: IN-258deg \/ EX-258deg\u003cbr\u003e\nCam Lift: IN-8.50mm \/ EX-8.50mm\u003cbr\u003e\nValve Lift: IN-8.50mm \/ EX-8.50mm\u003cbr\u003e\nLobe Center Line: IN-120.0deg \/ EX-115.0 deg\u003cbr\u003e\nBase Circle: IN-32.0mm \/ EX-32.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm \/ EX-0.38mm\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06A\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Exhaust. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-exhaust-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '',\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571389771839,"sku":"TM-TA301B-NS06B","price":684.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/a205d9121fa3671a648a98cfafe6d3cb_ccb86b83-2826-4c0f-9db4-a5cb936f7602.jpg?v=1744756139"},{"product_id":"tomei-camshaft-poncam-intake-258-8-50mm-lash-type-for-nissan-rb25det-2nd-gen-1","title":"Tomei VALC Camshaft Poncam Intake 258-8.50mm Lift For Nissan R33 RB25DET 2nd Gen - Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan Skyline R33 RB25DET\/RB25DE - 2nd Gen\u003c\/p\u003e\n\u003cp\u003eLash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake Side\u003cbr\u003e\nDuration: IN-258deg\u003cbr\u003e\nCam Lift: IN-8.50mm\u003cbr\u003e\nValve Lift: IN-8.50mm\u003cbr\u003e\nLobe Center Line: IN-120.0deg\u003cbr\u003e\nBase Circle: IN-32.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06A\u003c\/a\u003e*\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA is offering its newly developed camshaft profile VALC Profile.\u003c\/p\u003e\n\u003cp\u003e* Optimized velocity and acceleration\u003cbr\u003e\n* Designed for high power setups.\u003cbr\u003e\n* Optimizes engine performance.\u003cbr\u003e\n* Higher lift than other profiles of the duration.\u003cbr\u003e\n* Reduced stress\/wear on the valve train.\u003c\/p\u003e\n\u003cp\u003e1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u003cbr\u003e\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u003cbr\u003e\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u003c\/p\u003e\n\u003cp\u003eFor more information about VALC profile camshafts, \u003ca href=\"https:\/\/www.kuremotorsport.com\/blogs\/news\/tomei-valc-profile-camshafts\" target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571391279167,"sku":"TM-TA301D-NS06A-1","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/af66bf97d018395f163cd4c9cb3b19c7_d86a3830-4548-400a-aa29-6a8d2132c7d8.jpg?v=1744756280"},{"product_id":"tomei-camshaft-procam-exhaust-272-10-25mm-solid-type-for-nissan-rb25det-2nd-gen-1","title":"Tomei VALC Camshaft Procam Exhaust 272-10.25mm Lift For Nissan R33 RB25DET 2nd Gen - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan Skyline R33 RB25DET\/RB25DE - 2nd Gen\u003c\/p\u003e\n\u003cp\u003eSolid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Exhaust Side\u003cbr\u003e\nDuration: EX-272deg\u003cbr\u003e\nCam Lift: EX-10.25mm\u003cbr\u003e\nValve Lift: EX-9.87mm\u003cbr\u003e\nLobe Center Line: EX-115.0 deg\u003cbr\u003e\nBase Circle: EX-29.0mm\u003cbr\u003e\nValve Clearance when Cold: EX-0.38mm\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Shims*\u003c\/p\u003e\n\u003cp\u003e*Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-intake-retainer-set-for-nissan-skyline-rb25det-type-b\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06B\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Intake. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=n\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571392294975,"sku":"TM-TA301E-NS06B","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/f7c375d4a401c8dcf538eb5b0165ed69_606feb1e-05d2-452f-b53d-a121ff9db22b.jpg?v=1744755803"},{"product_id":"tomei-camshaft-poncam-intake-258-8-50mm-lash-type-for-nissan-rb25det-1st-gen-1","title":"Tomei VALC Camshaft Poncam Intake 258-8.50mm Lift For Nissan R33 NVCS RB25DET 1st Gen -  Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan Skyline R33 RB25DET\/RB25DE\u003c\/p\u003e\n\u003cp\u003eLash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake Side\u003cbr\u003e\nDuration: IN-258deg\u003cbr\u003e\nCam Lift: IN-8.50mm\u003cbr\u003e\nValve Lift: IN-8.50mm\u003cbr\u003e\nLobe Center Line: IN-120.0deg\u003cbr\u003e\nBase Circle: IN-32.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06A\u003c\/a\u003e*\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA is offering its newly developed camshaft profile VALC Profile.\u003c\/p\u003e\n\u003cp\u003e* Optimized velocity and acceleration\u003cbr\u003e\n* Designed for high power setups.\u003cbr\u003e\n* Optimizes engine performance.\u003cbr\u003e\n* Higher lift than other profiles of the duration.\u003cbr\u003e\n* Reduced stress\/wear on the valve train.\u003c\/p\u003e\n\u003cp\u003e1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u003cbr\u003e\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u003cbr\u003e\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u003c\/p\u003e\n\u003cp\u003eFor more information about VALC profile camshafts, \u003ca href=\"https:\/\/www.kuremotorsport.com\/blogs\/news\/tomei-valc-profile-camshafts\" target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571393376319,"sku":"TM-TA301D-NS06A","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/af66bf97d018395f163cd4c9cb3b19c7_670c0ff7-c6fa-4b82-9167-0630c1cca83b.jpg?v=1744755900"},{"product_id":"tomei-camshaft-procam-intake-272-10-25mm-solid-type-for-nissan-rb25det-2nd-gen-1","title":"Tomei VALC Camshaft Procam Intake 272-10.25mm Lift For Nissan R33 RB25DET 2nd Gen - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan Skyline R33 RB25DET\/RB25DE - 2nd Gen\u003c\/p\u003e\n\u003cp\u003eSolid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake Side\u003cbr\u003e\nDuration: IN-272deg\u003cbr\u003e\nCam Lift: IN-10.25mm\u003cbr\u003e\nValve Lift: IN-9.80mm\u003cbr\u003e\nLobe Center Line: IN-110.0deg\u003cbr\u003e\nBase Circle: IN-29.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Shims*\u003c\/p\u003e\n\u003cp\u003e*Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-intake-retainer-set-for-nissan-skyline-rb25det-type-b\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06B\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Intake. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571393998911,"sku":"TM-TA301C-NS06A-1","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/3be39db9f0faf0d42cdacbbe0252b734_f0c126cc-b149-470f-95ac-4c70c694daa8.jpg?v=1744756089"},{"product_id":"tomei-intake-camshaft-solid-272-10-25mm-for-nissan-r33-rb25det-nvcs-1st-gen-1","title":"Tomei VALC Camshaft Procam Intake 272-10.25mm Lift For Nissan R33 NVCS RB25DET 1st Gen - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan Skyline R33 RB25DET\/RB25DE \u003c\/p\u003e\n\u003cp\u003eSolid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake Side\u003cbr\u003e\nDuration: IN-272deg\u003cbr\u003e\nCam Lift: IN-10.25mm\u003cbr\u003e\nValve Lift: IN-9.80mm\u003cbr\u003e\nLobe Center Line: IN-110.0deg\u003cbr\u003e\nBase Circle: IN-29.0mm\u003cbr\u003e\nValve Clearance when Cold: IN-0.45mm\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Shims*\u003c\/p\u003e\n\u003cp\u003e*Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-intake-retainer-set-for-nissan-skyline-rb25det-type-b\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06B\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Intake. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571399962687,"sku":"TM-TA301C-NS06A","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/af66bf97d018395f163cd4c9cb3b19c7_764882d5-8b2b-45a7-8eb3-50702cd046c0.jpg?v=1744756428"},{"product_id":"tomei-camshaft-poncam-exhaust-258-8-50mm-lash-type-for-nissan-rb25det-2nd-gen-1","title":"Tomei VALC Camshaft Poncam Exhaust 258-8.50mm Lift For Nissan R33 RB25DET 2nd Gen - Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan Skyline R33 RB25DET\/RB25DE - 2nd Gen\u003c\/p\u003e\n\u003cp\u003eLash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Exhaust Side\u003cbr\u003e\nDuration: EX-258deg\u003cbr\u003e\nCam Lift: EX-8.50mm\u003cbr\u003e\nValve Lift: EX-8.50mm\u003cbr\u003e\nLobe Center Line: EX-115.0 deg\u003cbr\u003e\nBase Circle: EX-32.0mm\u003cbr\u003e\nValve Clearance when Cold: EX-0.38mm\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06A\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Exhaust. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-exhaust-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571400192063,"sku":"TM-TA301F-NS06B","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/f7c375d4a401c8dcf538eb5b0165ed69_3b356226-d6bf-45ae-9702-3ae41da98e9d.jpg?v=1744756433"},{"product_id":"tomei-camshaft-poncam-exhaust-258-8-50mm-lash-type-for-nissan-rb25det-1st-gen-1","title":"Tomei VALC Camshaft Poncam Exhaust 258-8.50mm Lift For Nissan R33 MVCS RB25DET 1st Gen - Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan Skyline R33 RB25DET\/RB25DE\u003c\/p\u003e\n\u003cp\u003eLash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Exhaust Side\u003cbr\u003e\nDuration: EX-258deg\u003cbr\u003e\nCam Lift: EX-8.50mm\u003cbr\u003e\nValve Lift: EX-8.50mm\u003cbr\u003e\nLobe Center Line: EX-115.0 deg\u003cbr\u003e\nBase Circle: EX-32.0mm\u003cbr\u003e\nValve Clearance when Cold: EX-0.38mm\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06A\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Exhaust. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-exhaust-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571401011263,"sku":"TM-TA301F-NS06A","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/f7c375d4a401c8dcf538eb5b0165ed69_00ab3cda-6a63-4330-b972-f9e3aa132e4a.jpg?v=1744756453"},{"product_id":"tomei-camshaft-procam-exhaust-272-10-25mm-solid-type-for-nissan-rb25det-1st-gen-1","title":"Tomei VALC Camshaft Procam Exhaust 272-10.25mm Lift For Nissan R33 NVCS RB25DET 1st Gen - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan Skyline R33 RB25DET\/RB25DE \u003c\/p\u003e\n\u003cp\u003eSolid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Exhaust Side\u003cbr\u003e\nDuration: EX-272deg\u003cbr\u003e\nCam Lift: EX-10.25mm\u003cbr\u003e\nValve Lift: EX-9.87mm\u003cbr\u003e\nLobe Center Line: EX-115.0 deg\u003cbr\u003e\nBase Circle: EX-29.0mm\u003cbr\u003e\nValve Clearance when Cold: EX-0.38mm\u003c\/p\u003e\n\u003cp\u003eRequired Parts:\u003c\/p\u003e\n\u003cp\u003e*Tomei Shims*\u003c\/p\u003e\n\u003cp\u003e*Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-valve-spring-intake-retainer-set-for-nissan-skyline-rb25det-type-b\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003eTM-TA304A-NS06B\u003c\/a\u003e*\u003c\/p\u003e\n\u003cp\u003e*Tomei Cam Gear - Intake. \u003ca href=\"https:\/\/www.kuremotorsport.com\/collections\/tomei-usa\/products\/tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); retu\u0026lt;\/p\u0026gt;\r\n\r\n\u0026lt;p\u0026gt;\u0026lt;p\u0026gt;Tomei USA is offering its newly developed camshaft profile VALC Profile.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;* Optimized velocity and acceleration\u0026lt;br \/\u0026gt;\n* Designed for high power setups.\u0026lt;br \/\u0026gt;\n* Optimizes engine performance.\u0026lt;br \/\u0026gt;\n* Higher lift than other profiles of the duration.\u0026lt;br \/\u0026gt;\n* Reduced stress\/wear on the valve train.\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u0026lt;br \/\u0026gt;\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u0026lt;br \/\u0026gt;\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u0026lt;\/p\u0026gt;\n\u0026lt;p\u0026gt;For more information about VALC profile camshafts, \u0026lt;a href=\" https: target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":40571401240639,"sku":"TM-TA301E-NS06A","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/f7c375d4a401c8dcf538eb5b0165ed69_958e1482-0d7a-46b5-8973-0da35b0db33b.jpg?v=1744756464"},{"product_id":"tomei-valve-lifter-test-shim-set-for-rb25-rb20-vg30-ca18-1","title":"Tomei Valve Lifter Test Shim Set For RB25\/RB20\/VG30\/CA18","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Lifter Test Shims for Nissan RB25\/RB20\/VG30\/CA18 Engine\u003c\/p\u003e\n\u003cp\u003eImportant Note: These shims are designed to be used exclusively with the Tomei Valve Lifter Set.\u003c\/p\u003e\n\u003cp\u003eTest shim set content: 2.30mm x 12\u003c\/p\u003e\n\u003cp\u003eThis test shims set is to be used for Tomei solid camshafts clearance measurement. After measured, please purchase the correct sizes for installation from Tomei.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":41138120196159,"sku":"TM-TA307C-NS230","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/83ea1054a3bb6704f25f1f367fde94c0.jpg?v=1723500111"},{"product_id":"tomei-2-8l-full-counterweight-stroker-kit-for-nissan-rb26dett-rb25det-p-bore-86-50mm","title":"Tomei 2.8L Full Counterweight Stroker Kit For Nissan RB26DETT\/RB25DET - P.Bore 86.50mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA 2.8L Stroker Kit for Nissan RB26DETT \/ RB25DET exclude NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nBore: 86.50MM (OEM +.05mm)\u003cbr\u003e\nStroke: 77.70mm (OEM +4.0mm)\u003cbr\u003e\nDisplacement: 2739.6cc\u003cbr\u003e\nC.C. Vol.: 64.5cc\u003cbr\u003e\nPiston Vol.: 10.8cc\u003cbr\u003e\nPiston Deck Clearance\/Height: -0.00mm\u003cbr\u003e\nPiston Comp. Height: 30.00mm (OEM +\/-0.00mm)\u003cbr\u003e\nRod C-to-C: 119.50mm (OEM -2.0mm)\u003cbr\u003e\nHead Gasket Bore: 87.0mm\u003cbr\u003e\nC\/R With 88.0-1.2mm: 8.51\u003cbr\u003e\nC\/R With 88.0-1.5mm: 8.29\u003cbr\u003e\nC\/R With 86.5-1.8mm: 8.09\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":41229961658431,"sku":"TM-TA201A-NS05E","price":7391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/51392224ac122970aafd95028e045d86_7c323d98-cda7-4235-8f6f-bbf14e90f00a.jpg?v=1727731583"},{"product_id":"tomei-2-6l-full-counterweight-stroker-kit-for-nissan-rb26dett-rb25det-p-bore-86-5mm","title":"Tomei 2.6L Full Counterweight Stroker Kit For Nissan RB26DETT\/RB25DET - P.Bore 86.5mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA 2.6L Stroker Kit for Nissan RB26DETT \/ RB25DET exclude NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nBore: 86.50MM (OEM +0.5mm)\u003cbr\u003e\nStroke: 73.70mm (OEM +0.0mm)\u003cbr\u003e\nDisplacement: 2598.6cc\u003cbr\u003e\nC.C. Vol.: 64.5cc\u003cbr\u003e\nPiston Vol.: 10.8cc\u003cbr\u003e\nPiston Deck Clearance\/Height: -0.00mm\u003cbr\u003e\nPiston Comp. Height: 30.00mm (OEM +\/-0.00mm)\u003cbr\u003e\nRod C-to-C: 121.50mm (OEM -2.0mm)\u003cbr\u003e\nHead Gasket Bore: 87.0mm\u003cbr\u003e\nC\/R With 88.0-1.2mm: 8.12\u003cbr\u003e\nC\/R With 88.0-1.5mm: 7.92\u003cbr\u003e\nC\/R With 86.5-1.8mm: 7.73\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":41229962870847,"sku":"TM-TA201A-NS05F","price":7391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/51392224ac122970aafd95028e045d86_b695a13f-2d1f-496b-a940-0c26946084e0.jpg?v=1727731604"},{"product_id":"tomei-2-6l-full-counterweight-stroker-kit-for-nissan-rb26dett-rb25det-p-bore-87-0mm","title":"Tomei 2.6L Full Counterweight Stroker Kit For Nissan RB26DETT\/RB25DET - P.Bore 87.0mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA 2.6L Stroker Kit for Nissan RB26DETT \/ RB25DET exclude NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nBore: 87.00MM (OEM +1.0mm)\u003cbr\u003e\nStroke: 73.70mm (OEM +0.0mm)\u003cbr\u003e\nDisplacement: 2628.7cc\u003cbr\u003e\nC.C. Vol.: 64.5cc\u003cbr\u003e\nPiston Vol.: 10.8cc\u003cbr\u003e\nPiston Deck Clearance\/Height: -0.00mm\u003cbr\u003e\nPiston Comp. Height: 30.00mm (OEM +\/-0.00mm)\u003cbr\u003e\nRod C-to-C: 121.50mm (OEM -2.0mm)\u003cbr\u003e\nHead Gasket Bore: 88.0mm\u003cbr\u003e\nC\/R With 88.0-1.2mm: 8.18\u003cbr\u003e\nC\/R With 88.0-1.5mm: 7.97\u003cbr\u003e\nC\/R With 86.5-1.8mm: 7.78\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":41229962903615,"sku":"TM-TA201A-NS05C","price":7391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/51392224ac122970aafd95028e045d86_7dc75377-5cd5-4cc3-ba5d-54d416237129.jpg?v=1727731616"},{"product_id":"tomei-2-8l-8-counterweight-stroker-kit-for-nissan-rb26dett-rb25det-p-bore-86-5mm","title":"Tomei 2.8L 8 Counterweight Stroker Kit For Nissan RB26DETT\/RB25DET - P.Bore 86.5mm","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA 2.8L Stroker Kit for Nissan RB26DETT \/ RB25DET exclude NEO6\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nBore: 86.50MM (OEM +0.5mm)\u003cbr\u003e\nStroke: 77.70mm (OEM +4.0mm)\u003cbr\u003e\nDisplacement: 2739.6cc\u003cbr\u003e\nC.C. Vol.: 64.5cc\u003cbr\u003e\nPiston Vol.: 10.8cc\u003cbr\u003e\nPiston Deck Clearance\/Height: -0.00mm\u003cbr\u003e\nPiston Comp. Height: 30.00mm (OEM +\/-0.00mm)\u003cbr\u003e\nRod C-to-C: 119.50mm (OEM -2.0mm)\u003cbr\u003e\nHead Gasket Bore: 87.0mm\u003cbr\u003e\nC\/R With 88.0-1.2mm: 8.51\u003cbr\u003e\nC\/R With 88.0-1.5mm: 8.29\u003cbr\u003e\nC\/R With 86.5-1.8mm: 8.09\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":41229962969151,"sku":"TM-TA201A-NS05D","price":6821.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/d1e1449527dafadb26fda2c65b947bbb_bab61f89-afa3-4f9b-9dfe-1a9100caced9.jpg?v=1727731623"},{"product_id":"hks-finetune-timing-belt-sport-rb26","title":"HKS FINE TUNE Timing Belt (Sport) For Nissan RB20DET\/RB25DET\/RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS FINE TUNE Timing Belt Sport (Hard) For Nissan RB20DET\/RB25DET\/RB26DETT. Belt Size - 141YS25.4\u003c\/p\u003e\n\u003cp\u003eReference OE Part Number: 13028-20P25\u003c\/p\u003e\n\u003cp\u003eThe HKS Fine Tune V-Belt is engineered with advanced HKS technology to deliver exceptional durability and performance, making it an ideal replacement for a worn factory belt.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eEnhanced Durability: Designed to withstand high engine bay temperatures, even in tuned vehicles.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAll-Weather Performance: Optimized for reliable operation in both hot and cold conditions.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eLightweight Design: Provides excellent friction tolerance for smoother functionality.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003ePremium Materials: Constructed from Ethylene Propylene Diene Monomer (EPDM) for superior resilience and longevity.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41324270944319,"sku":"HKS24999-AN002","price":144.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/9353192f2fb358a82240dfa7a403bbdb_64a58ba0-a3fd-45eb-ac0b-faf0a31919a9.jpg?v=1733183829"},{"product_id":"hks-fine-tune-timing-belt-compatible-with-gtr-bnr32-bcnrr33-bnr34-rb26dett","title":"HKS FINE TUNE Timing Belt (STD) For Nissan RB20DET\/RB25DET\/RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS FINE TUNE Timing Belt (STD) For Nissan RB20DET\/RB25DET\/RB26DETT. Belt Size - 141YS25.4\u003c\/p\u003e\n\u003cp\u003eReference OE Part Number: 13028-20P25\u003c\/p\u003e\n\u003cp\u003eThe HKS Fine Tune V-Belt is engineered with advanced HKS technology to deliver exceptional durability and performance, making it an ideal replacement for a worn factory belt.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eEnhanced Durability: Designed to withstand high engine bay temperatures, even in tuned vehicles.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAll-Weather Performance: Optimized for reliable operation in both hot and cold conditions.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eLightweight Design: Provides excellent friction tolerance for smoother functionality.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003ePremium Materials: Constructed from Ethylene Propylene Diene Monomer (EPDM) for superior resilience and longevity.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41324271140927,"sku":"HKS24999-AN001","price":126.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/9353192f2fb358a82240dfa7a403bbdb.jpg?v=1733183815"}],"url":"https:\/\/www.kuremotorsport.com\/collections\/nissan-skyline-r33-engine-components\/subcategory_cylinder-head-related.oembed","provider":"Kuremotorsports","version":"1.0","type":"link"}