{"title":"Engine Components","description":"","products":[{"product_id":"tomei-headgasket-89-0-1-5mm-for-nissan-vg30dett-2-pc-set-ta4070-ns10b","title":"Tomei Metal Headgasket for Nissan 300ZX VG30DETT - 89.0-1.5mm - 2pc\/set","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei VG30DETT Head Gasket\u003c\/p\u003e\n\u003cp\u003eCompatibility: Nissan VG30DETT \/ VG30DE\u003c\/p\u003e\n\u003cp\u003eSpec:\u003c\/p\u003e\n\u003cp\u003eBore: 89.0mm\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":32329490235455,"sku":"TM-TA4070-NS10B","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9962bf0f0ba059475d8030381f6aaf59.jpg?v=1589397049"},{"product_id":"tomei-headgasket-89-0-1-2mm-for-nissan-vg30dett-2-pc-set-ta4070-ns10a","title":"Tomei Metal Headgasket for Nissan 300ZX VG30DETT - 89.0-1.2mm - 2pc\/set","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei VG30DETT Head Gasket\u003c\/p\u003e\n\u003cp\u003eCompatibility: Nissan VG30DETT \/ VG30DE\u003c\/p\u003e\n\u003cp\u003eSpec:\u003c\/p\u003e\n\u003cp\u003eBore: 89.0mm\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":32329504423999,"sku":"TM-TA4070-NS10A","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9962bf0f0ba059475d8030381f6aaf59_db3d8397-8237-4f49-a462-1f29c145990f.jpg?v=1589397117"},{"product_id":"tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a","title":"Tomei Valve Spring Set For Nissan Skyline RB20DET \/ 300ZX VG30DETT","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 RB20DET \/ VG30DETT\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\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":33040024895551,"sku":"TM-TA304A-NS07A","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/1dfc28b1e2862c80605c6287a3f553de.jpg?v=1600471918"},{"product_id":"tomei-solid-valve-lifter-set-for-nissan-vg30dett-300zx-twin-turbo","title":"Tomei Solid Valve Lifter Set For Nissan 300ZX VG30DETT","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 300ZX VG30DETT - 24 Piece set.\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":39740336898111,"sku":"TM-TA307A-NS06A-VG30","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/82d157b75a1c19bf93ae34e1a4801035_f436fbde-9579-4e47-8743-5c49277b4726.jpg?v=1658959283"},{"product_id":"tomei-oversized-racing-valve-set-for-nissan-vg30dett-300zx-twin-turbo","title":"Tomei Oversized Racing Valve Set For Nissan 300ZX Twin Turbo VG30DETT Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Racing Valve for Nissan VG30DETT 300ZX Twin Turbo\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eIntake valve (mm): Head Dia 34.50 + 0.5 \/ Stem Dia 5.97 \/ Length 103.15\u003c\/p\u003e\n\u003cp\u003eExhaust valve (mm): Head Dia 30.00 + 0.5 \/ Stem Dia 5.97 \/ Length 103.70\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cp\u003eIntake racing valve x 12\u003c\/p\u003e\n\u003cp\u003eExhaust racing valve x 12\u003c\/p\u003e\n\u003cp\u003eNote: Please check your valve spec before purchasing.\u003c\/p\u003e\n\u003cp\u003eDescription:\u003c\/p\u003e\n\u003cp\u003eOversized Valves: The oversized head diameter is designed specifically for each application,\u003cbr\u003e\nsignificantly improving the flow rate. (Excl. FA20)\u003c\/p\u003e\n\u003cp\u003eWaisted Stem: The waisted stem allows a greater volume of air\/gases to enter\u003cbr\u003e\nand exit the combustion chamber as the valve extends. (not available on some models)\u003c\/p\u003e\n\u003cp\u003eEngine Specific Design: Each valve is designed and precision machined specifically\u003cbr\u003e\nfor the intended engine\/application. The head, face, stem and lock groove designs\u003cbr\u003e\nhave also been optimized to enhance sealing performance, efficiency and durability.\u003c\/p\u003e\n\u003cp\u003eHeat Resistance and Durability:\u003cbr\u003e\nIntake valve: The intake valves are made using SUH35 HEAT RESISTANT STEEL which is more commonly used to make exhaust valves. These are then coated with a special formula that further improves\u003cbr\u003e\nthe valves' resistance to heat, wear and corrosion.\u003cbr\u003e\nExhaust valve: In order to withstand temperatures of up to around 1000C, the exhaust valves are made using a nickel based heat resistant alloy, INCONEL 751.\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":39766291513407,"sku":"TM-TA303A-NS10A","price":747.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/378011baadb6606c893dcc0f1d2b0afb_fa7c1cc1-6ae5-46de-bcea-c44d7cd92801.jpg?v=1660694214"},{"product_id":"for-nissan-300zx-vg30dett-tomei-camshaft-procam-exhaust-272-10-25mm-solid-type-1","title":"Tomei VALC Procam Exhaust 272-10.25mm Lift For Nissan 300ZX VG30DETT - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan 300ZX VG30DETT Camshaft - Solid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Exhaust Side\u003cbr\u003e\nDuration: 272 deg\u003cbr\u003e\nCam Lift: 10.25mm\u003cbr\u003e\nValve Lift: EX: 9.87mm\u003cbr\u003e\nCenter Line: EX: 115 deg\u003cbr\u003e\nBase Circle: 29.0\u003c\/p\u003e\n\u003cp\u003e*Required Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a?_pos=11\u0026amp;_sid=d22497a1d\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA304A-NS07A\u003c\/a\u003e*\u003cbr\u003e\n*Required Tomei Solid Valve Lifter Set - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-solid-valve-lifter-set-for-nissan-vg30dett-300zx-twin-turbo?_pos=5\u0026amp;_sid=723f61710\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA307A-NS06A\u003c\/a\u003e*\u003cbr\u003e\n*Required Tomei Valve Lifter Shim Test Set - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-lifter-test-shim-set-for-rb25-rb20-vg30-ca18-1?_pos=7\u0026amp;_sid=b0ed50bf2\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA307C-NS230\u003c\/a\u003e - This is to be used for clearance measurement when installing the solid valve lifters. After measuring, the c\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":40571382530111,"sku":"TM-TA301E-NS10A","price":486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/7d98a35b68014e9579982b0d206d4c0a.jpg?v=1744755796"},{"product_id":"for-nissan-300zx-vg30dett-tomei-camshaft-procam-intake-272-10-25mm-solid-type-1","title":"Tomei VALC Procam Intake 272-10.25mm Lift For Nissan 300ZX VG30DETT - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan 300ZX VG30DETT Camshaft - Solid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake Side\u003cbr\u003e\nDuration: 272 deg\u003cbr\u003e\nCam Lift: 10.25mm\u003cbr\u003e\nValve Lift: IN: 9.80mm\u003cbr\u003e\nCenter Line: IN: 125 deg\u003cbr\u003e\nBase Circle: 29.0\u003c\/p\u003e\n\u003cp\u003e*Required Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a?_pos=11\u0026amp;_sid=d22497a1d\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA304A-NS07A\u003c\/a\u003e*\u003cbr\u003e\n*Required Tomei Solid Valve Lifter Set - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-solid-valve-lifter-set-for-nissan-vg30dett-300zx-twin-turbo?_pos=5\u0026amp;_sid=723f61710\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA307A-NS06A\u003c\/a\u003e*\u003cbr\u003e\n*Required Tomei Valve Lifter Shim Test Set - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-lifter-test-shim-set-for-rb25-rb20-vg30-ca18-1?_pos=7\u0026amp;_sid=b0ed50bf2\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA307C-NS230\u003c\/a\u003e - This is to be used for clearance measurement when installing the solid valve lifters. After measuring, the co\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":40571382628415,"sku":"TM-TA301C-NS10A","price":486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/0d29f3e9eaf110502d5247ab4e982302_342d1e85-d5b4-4271-b1e6-bc0c0acf5f50.jpg?v=1744755826"},{"product_id":"for-nissan-300zx-vg30dett-tomei-camshaft-procam-in-ex-set-272-10-25mm-solid-type-1","title":"Tomei VALC Procam IN\/EX Set 272-10.25mm Lift For Nissan 300ZX VG30DETT - Solid Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Procam for Nissan 300ZX VG30DETT Camshaft - Solid Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake and Exhaust Side\u003cbr\u003e\nDuration: 272 deg\u003cbr\u003e\nCam Lift: 10.25mm\u003cbr\u003e\nValve Lift: IN: 9.80mm \/ EX: 9.87mm\u003cbr\u003e\nCenter Line: IN: 125 deg \/ EX: 115 deg\u003cbr\u003e\nBase Circle: 29.0\u003c\/p\u003e\n\u003cp\u003e*Required Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a?_pos=11\u0026amp;_sid=d22497a1d\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA304A-NS07A\u003c\/a\u003e*\u003cbr\u003e\n*Required Tomei Solid Valve Lifter Set - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-solid-valve-lifter-set-for-nissan-vg30dett-300zx-twin-turbo?_pos=5\u0026amp;_sid=723f61710\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA307A-NS06A\u003c\/a\u003e*\u003cbr\u003e\n*Required Tomei Valve Lifter Shim Test Set - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-lifter-test-shim-set-for-rb25-rb20-vg30-ca18-1?_pos=7\u0026amp;_sid=b0ed50bf2\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA307C-NS230\u003c\/a\u003e - This is to be used for clearance measurement when installing the solid\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":40571385937983,"sku":"TM-TA301A-NS10A","price":972.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/55a3e7fe85ee70f6184890fd47fadf37_eb165573-c2ad-4f13-865a-e3f4d182ec5b.jpg?v=1744756368"},{"product_id":"for-nissan-300zx-vg30dett-tomei-camshaft-poncam-exhaust-258-8-50mm-lash-type-1","title":"Tomei VALC Poncam Exhaust 258-8.50mm Lift For Nissan 300ZX VG30DETT - Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan 300ZX VG30DETT Camshaft - Lash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Exhaust Side\u003cbr\u003e\nDuration: 258 deg\u003cbr\u003e\nCam Lift: 8.50mm\u003cbr\u003e\nValve Lift: EX: 8.50mm\u003cbr\u003e\nCenter Line: EX: 115 deg\u003cbr\u003e\nBase Circle: 32.0\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a?_pos=11\u0026amp;_sid=d22497a1d\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA304A-NS07A\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":40571396030527,"sku":"TM-TA301F-NS10A","price":486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/7d98a35b68014e9579982b0d206d4c0a_d39b0988-cfd3-4c09-b35f-2afa7dd3c688.jpg?v=1744756300"},{"product_id":"for-nissan-300zx-vg30dett-tomei-camshaft-poncam-intake-258-8-50mm-lash-type-1","title":"Tomei VALC Poncam Intake 258-8.50mm Lift For Nissan 300ZX VG30DETT - Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan 300ZX VG30DETT Camshaft - Lash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake Side\u003cbr\u003e\nDuration: 258 deg\u003cbr\u003e\nCam Lift: 8.50mm\u003cbr\u003e\nValve Lift: IN: 8.50mm\u003cbr\u003e\nCenter Line: IN: 125 deg\u003cbr\u003e\nBase Circle: 32.0\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a?_pos=11\u0026amp;_sid=d22497a1d\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA304A-NS07A\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":40571396784191,"sku":"TM-TA301D-NS10A","price":486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/0d29f3e9eaf110502d5247ab4e982302.jpg?v=1744756356"},{"product_id":"for-nissan-300zx-vg30dett-tomei-camshaft-poncam-in-ex-set-258-8-50mm-lash-type-1","title":"Tomei VALC Poncam IN\/EX Set 258-8.50mm Lift For Nissan 300ZX VG30DETT Lash Type","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan 300ZX VG30DETT Camshaft - Lash Type Camshaft\u003c\/p\u003e\n\u003cp\u003ePosition: Intake and Exhaust Side\u003cbr\u003e\nDuration: 258 deg\u003cbr\u003e\nCam Lift: 8.50mm\u003cbr\u003e\nValve Lift: IN: 8.50mm \/ EX: 8.50mm\u003cbr\u003e\nCenter Line: IN: 125 deg \/ EX: 115 deg\u003cbr\u003e\nBase Circle: 32.0\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Spring or Tomei Valve Spring - \u003ca href=\"https:\/\/www.kuremotorsport.com\/products\/tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a?_pos=11\u0026amp;_sid=d22497a1d\u0026amp;_ss=r\" target=\"_blank\"\u003eTM-TA304A-NS07A\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":40571398783039,"sku":"TM-TA301B-NS10A","price":972.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/55a3e7fe85ee70f6184890fd47fadf37.jpg?v=1744756407"},{"product_id":"tomei-ultra-durable-high-performance-timing-belt-for-nissan-vg30dett-vg30det-vg20det-engines","title":"Tomei Ultra Durable High Performance Timing Belt For Nissan VG30DETT\/VG30DET\/VG20DET 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 VG30DETT\/VG30DET\/VG20DET Engines\u003c\/p\u003e\n\u003cp\u003eTeeth: 228\u003cbr\u003e\nBelt Width: 32mm\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":41015847190591,"sku":"TM-TB101A-NS10A","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/44f30a32b283aab567e11cc758a1578a.jpg?v=1720035698"},{"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"}],"url":"https:\/\/www.kuremotorsport.com\/collections\/nissan-300zx-z32-engine-components\/make_nissan.oembed","provider":"Kuremotorsports","version":"1.0","type":"link"}