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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 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
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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
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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
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$ 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
Low 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
Save 10% Save %
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
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$ 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
Low 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
Save 10% Save %
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
In 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
In 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
$ 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
Low 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
Tomei Rocker Arm Stopper For Nissan SR20DET EngineTomei USA
Tomei Rocker Arm Stopper For Nissan SR20DET EngineTomei USA
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$ 80.00
$ 80.00 - $ 80.00
$ 80.00
$ 72.00
$ 72.00 - $ 72.00
$ 72.00

Tomei Rocker Arm Stopper For Nissan SR20DET Engine

Tomei USA
In stock

Tomei Rocker Arm Stopper for Nissan SR20DET/SR20DE In SR engine, in the situation that engine keep rotates over 7000rpm while circuit run or dr...

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$ 80.00
$ 80.00 - $ 80.00
$ 80.00
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
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Tomei Valve Spring & Intake Retainer Set Type B For Nissan R33 RB25DET Solid Type CamshaftTomei USA
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$ 540.00
$ 540.00 - $ 540.00
$ 540.00
$ 486.00
$ 486.00 - $ 486.00
$ 486.00

Tomei Valve Spring & Intake Retainer Set Type B For Nissan R33 RB25DET Solid Type Camshaft

Tomei USA
In stock

Tomei High Strength Valve Spring with intake side retainers set for Nissan R33 RB25DET NOTE: Tomei Type B set is for solid conversion to be use...

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$ 540.00
$ 540.00 - $ 540.00
$ 540.00
$ 486.00
$ 486.00 - $ 486.00
$ 486.00
Save 10% Save %
Tomei Solid Valve Lifter Set For Nissan RB20DET / RB25DET - Excl. NEO 6Tomei USA
Save 10% Save %
$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00

Tomei Solid Valve Lifter Set For Nissan RB20DET / RB25DET - Excl. NEO 6

Tomei USA
In stock

Tomei Valve Lifter Set +1.0mm Height for Nissan R33 RB25DET / RB20DET - Not Compatible with NEO 6 - 24 Piece set. NOTE: For RB25DET Requires To...

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$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
Save 10% Save %
Tomei Solid Valve Lifter Set For Nissan CA18DETTomei USA
Save 10% Save %
$ 240.00
$ 240.00 - $ 240.00
$ 240.00
$ 216.00
$ 216.00 - $ 216.00
$ 216.00

Tomei Solid Valve Lifter Set For Nissan CA18DET

Tomei USA
In stock

Tomei Valve Lifter Set +1.0mm Height for Nissan CA18DET -16 Piece set. 1. For use with Tomei shims. 2. Direct replacement from the stock hydrau...

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$ 240.00
$ 240.00 - $ 240.00
$ 240.00
$ 216.00
$ 216.00 - $ 216.00
$ 216.00
Save 10% Save %
Tomei Valve Lifter Set +1.0mm Height For Nissan RB26DETT - Type ATomei USA
Save 10% Save %
$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00

Tomei Valve Lifter Set +1.0mm Height For Nissan RB26DETT - Type A

Tomei USA
In stock

Tomei Valve Lifter Set +1.0mm Height for Nissan RB26DETT - 24 Piece set. NOTE: Requires Tomei Valve Springs TM-TA304A-NS05A or TM-TA304A-NS05B....

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$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
Save 10% Save %
Tomei Valve Lifter Set +/-0.0mm Height For Nissan RB26DETT - Type BTomei USA
Save 10% Save %
$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00

Tomei Valve Lifter Set +/-0.0mm Height For Nissan RB26DETT - Type B

Tomei USA
In stock

Tomei Valve Lifter Set +/-0.0mm Height for Nissan RB26DETT - 24 Piece set. 1. For use with Tomei shims. 2. Height of the base: +/-0mm for 32mm ...

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$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
Save 10% Save %
Tomei Solid Valve Lifter Set For Nissan 300ZX VG30DETTTomei USA
Save 10% Save %
$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00

Tomei Solid Valve Lifter Set For Nissan 300ZX VG30DETT

Tomei USA
In stock

Tomei Valve Lifter Set +1.0mm Height for Nissan 300ZX VG30DETT - 24 Piece set. 1. For use with Tomei shims. 2. Direct replacement from the stoc...

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$ 360.00
$ 360.00 - $ 360.00
$ 360.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
Save 10% Save %
Tomei Inner Shim Kit for Toyota 2JZ-GTE Procam Camshaft to achieve 11.0mm LiftTomei USA
Tomei Inner Shim Kit for Toyota 2JZ-GTE Procam Camshaft to achieve 11.0mm LiftTomei USA
Save 10% Save %
$ 1,140.00
$ 1,140.00 - $ 1,140.00
$ 1,140.00
$ 1,026.00
$ 1,026.00 - $ 1,026.00
$ 1,026.00

Tomei Inner Shim Kit for Toyota 2JZ-GTE Procam Camshaft to achieve 11.0mm Lift

Tomei USA
In stock

Tomei Inner Shim Conversion Kit for Toyota 2JZ-GTE / 2JZ-GE 1. For use with Tomei shims. 2. This is a require upgrade for the installation of 3...

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$ 1,140.00
$ 1,140.00 - $ 1,140.00
$ 1,140.00
$ 1,026.00
$ 1,026.00 - $ 1,026.00
$ 1,026.00
Save 10% Save %
Tomei Solid Pivot Set with Test Shims/Guide Set For Nissan SR20DET EngineTomei USA
Tomei Solid Pivot Set with Test Shims/Guide Set For Nissan SR20DET EngineTomei USA
Save 10% Save %
$ 410.00
$ 410.00 - $ 410.00
$ 410.00
$ 369.00
$ 369.00 - $ 369.00
$ 369.00

Tomei Solid Pivot Set with Test Shims/Guide Set For Nissan SR20DET Engine

Tomei USA
Low stock

Tomei Solid Pivot with Test Shim/Guide Set for Nissan SR20DET/SR20DE In order to make cam clearance maintenance-free and quieter operation soun...

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$ 410.00
$ 410.00 - $ 410.00
$ 410.00
$ 369.00
$ 369.00 - $ 369.00
$ 369.00
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Tomei Solid Pivot Set For Nissan SR20DET EngineTomei USA
Save 10% Save %
$ 250.00
$ 250.00 - $ 250.00
$ 250.00
$ 225.00
$ 225.00 - $ 225.00
$ 225.00

Tomei Solid Pivot Set For Nissan SR20DET Engine

Tomei USA
In stock

Tomei Solid Pivot Set for Nissan SR20DET/SR20DE In order to make cam clearance maintenance-free and quieter operation sound, the hydraulic lash...

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$ 250.00
$ 250.00 - $ 250.00
$ 250.00
$ 225.00
$ 225.00 - $ 225.00
$ 225.00
Save 10% Save %