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Tomei USA

Tomei USA is a highly esteemed Japanese company specializing in high-performance automotive engine components and tuning solutions. Established to bring Tomei's cutting-edge technologies and exceptional craftsmanship to the North American market, Tomei USA offers a comprehensive range of products including turbochargers, camshafts, exhaust systems, fuel systems, and engine internals. Known for their precision engineering and rigorous testing, Tomei products are designed to enhance engine performance, reliability, and efficiency, catering to both automotive enthusiasts and professional racers. With a strong heritage in motorsport and a commitment to innovation and quality, Tomei USA provides technical support and customer service to ensure optimal performance and satisfaction. The brand's dedication to pushing the boundaries of automotive engineering has solidified Tomei USA as a trusted and influential name in the high-performance automotive aftermarket.

Tomei Oval Wire Valve Spring Set For Nissan 240SX KA24DETomei USA Save 10% Save %
$ 300.00
$ 300.00 - $ 300.00
$ 300.00
$ 270.00
$ 270.00 - $ 270.00
$ 270.00

Tomei Oval Wire Valve Spring Set For Nissan 240SX KA24DE

Tomei USA
In stock

Tomei High Strength Valve Spring Set for Nissan 240SX KA24DE Spec: Oval wire suited for high camshaft lift. Compatible Lift: ~12.00mm Alignment...

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$ 300.00
$ 300.00 - $ 300.00
$ 300.00
$ 270.00
$ 270.00 - $ 270.00
$ 270.00
Save 10% Save %
Tomei Valve Spring Set For Nissan SR20DETTomei USA Save 10% Save %
$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00

Tomei Valve Spring Set For Nissan SR20DET Engines

Tomei USA
In stock

Tomei High Strength Valve Spring with intake side retainers set for Nissan SR20DET Spec: Compatible Lift: ~10.25mm Alignment: 4.00 Free Length...

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$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00
Save 10% Save %
Tomei Valve Spring Set For Nissan CA18DETTomei USA Save 10% Save %
$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00

Tomei Valve Spring Set For Nissan CA18DET

Tomei USA
In stock

Tomei High Strength Valve Spring with intake side retainers set for Nissan CA18DET Spec: Compatible Lift: ~10.35mm Alignment: 3.90 Free Length...

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$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00
Save 10% Save %
Tomei Valve Spring Set For Subaru WRX/STI EJ20/EJ25Tomei USA Save 10% Save %
$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00

Tomei Valve Spring Set For Subaru WRX/STI EJ20/EJ25

Tomei USA
In stock

Tomei High Strength Valve Spring Set for Subaru EJ20/EJ25 Spec: Compatible Lift: ~11.00mm Alignment: 3.80 Free Length: 43.1mm Set Length: 36.2m...

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$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00
Save 10% Save %
Tomei Oval Wire Valve Spring Set For Genesis Coupe 2.0L Turbo Theta II G4KFTomei USA
Sold out
$ 380.00
$ 380.00 - $ 380.00
$ 380.00
$ 342.00
$ 342.00 - $ 342.00
$ 342.00

Tomei Oval Wire Valve Spring Set For Genesis Coupe 2.0L Turbo Theta II G4KF

Tomei USA
Out of stock

Tomei High Strength Valve Spring Set for Genesis Coupe 2.0L Turbo G4KF Spec: Oval wire suited for high camshaft lift. Compatible Lift: ~11.50mm...

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$ 380.00
$ 380.00 - $ 380.00
$ 380.00
$ 342.00
$ 342.00 - $ 342.00
$ 342.00
Sold out
Tomei Valve Spring Set For Mitsubishi EVO 1-9 4G63Tomei USA
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$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00

Tomei Valve Spring Set For Mitsubishi EVO 1-9 4G63

Tomei USA
In stock

Tomei High Strength Valve Spring Set for Mitsubishi EVO 1-9 4G63 Spec: Suited for high camshaft lift. Compatible Lift: ~11.50mm Alignment: 4.00...

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$ 200.00
$ 200.00 - $ 200.00
$ 200.00
$ 180.00
$ 180.00 - $ 180.00
$ 180.00
Save 10% Save %
Tomei Oval Wire Valve Spring Set For Mitsubishi EVO X 4B11Tomei USA
Sold out
$ 380.00
$ 380.00 - $ 380.00
$ 380.00
$ 342.00
$ 342.00 - $ 342.00
$ 342.00

Tomei Oval Wire Valve Spring Set For Mitsubishi EVO X 4B11

Tomei USA
Out of stock

Tomei High Strength Valve Spring Set for Mitsubishi EVO X 4B11 Spec: Oval wire suited for high camshaft lift. Compatible Lift: ~11.50mm Alignme...

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$ 380.00
$ 380.00 - $ 380.00
$ 380.00
$ 342.00
$ 342.00 - $ 342.00
$ 342.00
Sold out
Tomei Valve Spring Seat Set 0.5mm For Nissan RB20DET RB25DET RB26DETTTomei USA
Tomei Valve Spring Seat Set 0.5mm For Nissan RB20DET RB25DET RB26DETTTomei USA
$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00

Tomei Valve Spring Seat Set 0.5mm For Nissan RB20DET RB25DET RB26DETT

Tomei USA
In stock

Tomei Valve Spring Seat for Nissan R32 R33 R35 RB26DETT / RB25DET / RB20DET Thickness: 0.5mm Includes: 8 pcs sheet APPLICATION & PURPOSE: W...

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$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00
Tomei Valve Spring Seat Set 0.5mm For Mitsubishi EVO 1-9 4G63Tomei USA
Tomei Valve Spring Seat Set 0.5mm For Mitsubishi EVO 1-9 4G63Tomei USA
$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00

Tomei Valve Spring Seat Set 0.5mm For Mitsubishi EVO 1-9 4G63

Tomei USA
In stock

Tomei Valve Spring Seat for Mitsubishi 4G63 Engines Thickness: 0.5mm Includes: 8 pcs sheet APPLICATION & PURPOSE: When installing aftermark...

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$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00
Tomei Valve Spring Seat Set 0.2mm For Nissan RB20DET RB25DET RB26DETTTomei USA
Tomei Valve Spring Seat Set 0.2mm For Nissan RB20DET RB25DET RB26DETTTomei USA
$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00

Tomei Valve Spring Seat Set 0.2mm For Nissan RB20DET RB25DET RB26DETT

Tomei USA
In stock

Tomei Valve Spring Seat for Nissan R32 R33 R35 RB26DETT / RB25DET / RB20DET Thickness: 0.2mm Includes: 8 pcs sheet APPLICATION & PURPOSE: W...

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$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00
Tomei Valve Spring Seat Set 0.3mm For Mitsubishi EVO 1-9 4G63Tomei USA
Tomei Valve Spring Seat Set 0.3mm For Mitsubishi EVO 1-9 4G63Tomei USA
$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00

Tomei Valve Spring Seat Set 0.3mm For Mitsubishi EVO 1-9 4G63

Tomei USA
Low stock

Tomei Valve Spring Seat for Mitsubishi 4G63 Engines Thickness: 0.3mm Includes: 8 pcs sheet APPLICATION & PURPOSE: When installing aftermark...

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$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00
Tomei Valve Spring Seat Set 0.2mm For Mitsubishi EVO 1-9 4G63Tomei USA
Tomei Valve Spring Seat Set 0.2mm For Mitsubishi EVO 1-9 4G63Tomei USA
$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00

Tomei Valve Spring Seat Set 0.2mm For Mitsubishi EVO 1-9 4G63

Tomei USA
Low stock

Tomei Valve Spring Seat for Mitsubishi 4G63 Engines Thickness: 0.2mm Includes: 8 pcs sheet APPLICATION & PURPOSE: When installing aftermark...

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$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00
Tomei Valve Spring Seat Set 0.5mm For Nissan SR20DETTomei USA
Tomei Valve Spring Seat Set 0.5mm For Nissan SR20DETTomei USA
$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00

Tomei Valve Spring Seat Set 0.5mm For Nissan SR20DET

Tomei USA
In stock

Tomei Valve Spring Seat for Nissan SR20DET Engines Thickness: 0.5mm Includes: 8 pcs sheet APPLICATION & PURPOSE: When installing aftermarke...

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$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00
Tomei Valve Spring Seat Set 0.3mm For Nissan RB20DET RB25DET RB26DETTTomei USA
Tomei Valve Spring Seat Set 0.3mm For Nissan RB20DET RB25DET RB26DETTTomei USA
Sold out
$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00

Tomei Valve Spring Seat Set 0.3mm For Nissan RB20DET RB25DET RB26DETT

Tomei USA
Out of stock

Tomei Valve Spring Seat for Nissan R32 R33 R35 RB26DETT / RB25DET / RB20DET Thickness: 0.3mm Includes: 8 pcs sheet APPLICATION & PURPOSE: W...

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$ 11.00 - $ 11.00
$ 11.00
$ 11.00
$ 11.00 - $ 11.00
$ 11.00
Sold out
Tomei USA Forged Billet Full Counterweight Stroker Crankshaft For Mitauviahi EVO 4B11 - 98.0mm (2.3L)Tomei USA
Tomei USA Forged Billet Full Counterweight Stroker Crankshaft For Mitauviahi EVO 4B11 - 98.0mm (2.3L)Tomei USA
Save 5% Save %
$ 2,400.00
$ 2,400.00 - $ 2,400.00
$ 2,400.00
$ 2,280.00
$ 2,280.00 - $ 2,280.00
$ 2,280.00

Tomei Forged Billet Full Counterweight Stroker Crankshaft For Mitsubishi EVO 4B11 - 98.0mm (2.3L)

Tomei USA
Low stock

Tomei 2.3L Stroker crankshaft for Mitsubishi X 4B11. Note: Tomei piston kit and connecting rods are required to achieve 2.3L. Spec: Stroke:...

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$ 2,400.00
$ 2,400.00 - $ 2,400.00
$ 2,400.00
$ 2,280.00
$ 2,280.00 - $ 2,280.00
$ 2,280.00
Save 5% Save %
Tomei Forged Billet Full Counterweight Crankshaft For RB26DETT - 73.7mm (2.6L)Tomei USA
Tomei Forged Billet Full Counterweight Crankshaft For RB26DETT - 73.7mm (2.6L)Tomei USA
Save 5% Save %
$ 4,900.00
$ 4,900.00 - $ 4,900.00
$ 4,900.00
$ 4,655.00
$ 4,655.00 - $ 4,655.00
$ 4,655.00

Tomei Forged Billet Full Counterweight Crankshaft For Nissan RB26DETT - 73.7mm (2.6L)

Tomei USA
Low stock

Tomei OE Spec Full Counterweight crankshaft for Nissan GTR RB26DETT 2.6L Spec: Stroke: OEM spec 73.70mm (OEM +0.0) Crank Pin: 48.0mm Main J...

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$ 4,900.00
$ 4,900.00 - $ 4,900.00
$ 4,900.00
$ 4,655.00
$ 4,655.00 - $ 4,655.00
$ 4,655.00
Save 5% Save %
Tomei USA Forged Billet Full Counterweight Stroker Crankshaft For Nissan RB26DETT -77.7mm (2.8L)Tomei USA
Tomei USA Forged Billet Full Counterweight Stroker Crankshaft For Nissan RB26DETT -77.7mm (2.8L)Tomei USA
Save 5% Save %
$ 4,900.00
$ 4,900.00 - $ 4,900.00
$ 4,900.00
$ 4,655.00
$ 4,655.00 - $ 4,655.00
$ 4,655.00

Tomei Forged Billet Full Counterweight Stroker Crankshaft For Nissan RB26DETT -77.7mm (2.8L)

Tomei USA
Low stock

Tomei Full Counterweight Stroker crankshaft for Nissan GTR RB26DETT Note: Tomei piston kit and connecting rods are required to achieve 2.8L...

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$ 4,900.00
$ 4,900.00 - $ 4,900.00
$ 4,900.00
$ 4,655.00
$ 4,655.00 - $ 4,655.00
$ 4,655.00
Save 5% Save %
Tomei Forged Billet Full Counterweight Stroker Crankshaft For Toyota 4A-GE 16V/20V - 83.0mm (1.8L)Tomei USA
Tomei Forged Billet Full Counterweight Stroker Crankshaft For Toyota 4A-GE 16V/20V - 83.0mm (1.8L)Tomei USA
Save 5% Save %
$ 2,400.00
$ 2,400.00 - $ 2,400.00
$ 2,400.00
$ 2,280.00
$ 2,280.00 - $ 2,280.00
$ 2,280.00

Tomei Forged Billet Full Counterweight Stroker Crankshaft For Toyota 4A-GE/GZ 16V/20V - 83.0mm (1.8L)

Tomei USA
Low stock

Tomei Full Counterweight Stroker crankshaft for Toyota 4AG Note: Tomei piston kit and connecting rods are required to achieve 1.8L. Spec: S...

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$ 2,400.00
$ 2,400.00 - $ 2,400.00
$ 2,400.00
$ 2,280.00
$ 2,280.00 - $ 2,280.00
$ 2,280.00
Save 5% Save %
Tomei Oversized Oil Pan For Nissan S13 S14 S15 SR20DET EnginesTomei USA
Tomei Oversized Oil Pan For Nissan S13 S14 S15 SR20DET EnginesTomei USA
Save 10% Save %
$ 590.00
$ 590.00 - $ 590.00
$ 590.00
$ 531.00
$ 531.00 - $ 531.00
$ 531.00

Tomei Oversized Oil Pan For Nissan S13 S14 S15 180SX SR20DET Engines

Tomei USA
In stock

We are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence. Engine: SR20DET Chassis: (R)PS13 / S14 / S15 Not...

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$ 590.00
$ 590.00 - $ 590.00
$ 590.00
$ 531.00
$ 531.00 - $ 531.00
$ 531.00
Save 10% Save %
Tomei Oil Pan Baffle Plate Kit For Nissan RB26DETT EnginesTomei USA
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$ 120.00
$ 120.00 - $ 120.00
$ 120.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00

Tomei Oil Pan Baffle Plate Kit For Nissan RB26DETT Engines

Tomei USA
In stock

We are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence. Engine: RB26DETT Chassis: BNR32 / BCNR33 / BNR34...

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$ 120.00
$ 120.00 - $ 120.00
$ 120.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00
Save 10% Save %
Tomei Oil Pan Baffle Plate Stiffener For Subaru WRX/STI EJ20/EJ25 EnginesTomei USA
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$ 270.00
$ 270.00 - $ 270.00
$ 270.00
$ 243.00
$ 243.00 - $ 243.00
$ 243.00

Tomei Oil Pan Baffle Plate Stiffener For Subaru WRX/STI EJ20/EJ25 Engines

Tomei USA
In stock

We are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence. Engine: EJ20 / EJ25 Contents: Baffle Stiffener (...

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$ 270.00
$ 270.00 - $ 270.00
$ 270.00
$ 243.00
$ 243.00 - $ 243.00
$ 243.00
Save 10% Save %
Tomei Oil Pan Baffle Plate Kit For Mitsubishi EVO 8-9 4G63 EnginesTomei USA
Save 10% Save %
$ 120.00
$ 120.00 - $ 120.00
$ 120.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00

Tomei Oil Pan Baffle Plate Kit For Mitsubishi EVO 8-9 4G63 Engines

Tomei USA
In stock

We are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence. Model: Lancer Evolution Evo 8 and 9 Engine: 4G63...

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$ 120.00
$ 120.00 - $ 120.00
$ 120.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00
Save 10% Save %
Tomei Oil Gallery Orifice 1.5mm Restrictor For Nissan RB26DETT EnginesTomei USA
$ 10.00 - $ 10.00
$ 10.00
$ 10.00
$ 10.00 - $ 10.00
$ 10.00

Tomei Oil Gallery Orifice 1.5mm Restrictor For Nissan RB26DETT Engines

Tomei USA
In stock

We are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence. Engine: RB26DETT / RB25DET and RB20DET with Soli...

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$ 10.00 - $ 10.00
$ 10.00
$ 10.00
$ 10.00 - $ 10.00
$ 10.00
Tomei N2 Oil Block For Nissan S13 S14 S15 SR20DET EnginesTomei USA
Save 10% Save %
$ 120.00
$ 120.00 - $ 120.00
$ 120.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00

Tomei N2 Oil Block For Nissan S13 S14 S15 180SX SR20DET Engines

Tomei USA
In stock

We are one of Tomei authorized dealers - Kure International, Inc., Please shop with confidence. Engine: SR20DET The Tomei oil block is fabricate...

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$ 120.00
$ 120.00 - $ 120.00
$ 120.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00
Save 10% Save %