Tomioka Racing (TR)

Tomioka Racing Hybrid VF54 Turbo is our newest line of turbo for the 2010 Subaru Legacy GT. This turbo is designed with performance in mind for the...

Tomioka Racing 1000HP Rear Axle Kit — Subaru Impreza STI 2005+ Upgrade your 2005+ Subaru STI with Tomioka Racing’s 1000HP rear axles. Aerospace‑gra...

Replacement oil and water line kit and fittings with down pipe and manifold gasket for Mitsubishi Evolution IX factory turbo.

The Tomioka Racing 90-Degree fuel pressure regulator adapter is a must have unit when you are upgrading the fuel pressure regulator on the 4B11 fue...

Please select the correct color option. Constructed from high quality 5-ply silicone material, our sound hose is guaranteed not to collapse. Our si...

Perfection, precision and power are the guiding principles of the Tomioka Racing Porsche 911 Turbo Manifold. These manifolds are made of high quali...

*For Existing Twin Scroll Turbo and Twin Scroll Exhaust Manifold Setup.* The Tomioka Racing TR-ES1006 Subaru WRX/STI Twin Scroll High Flow Catless ...

An increase in displacement is the ultimate way to gain horsepower and torque. TR Stroker Kit offers an increase in bore and stroke to achieve this...

Introducing the latest release of lightweight pulleys for the Subaru BRZ, Scion FR-S & Toyota FT-86. Constructed from lightweight billet alumin...

An increase in displacement is the ultimate way to gain horsepower and torque. TR Premium Stroker Kit offers an increase in bore and stroke to achi...

Introducing the latest release of lightweight pulleys for the Subaru BRZ, Scion FR-S & Toyota FT-86. Constructed from lightweight billet alumin...

Enjoy the freedom of quick engine response with the lightened Subaru Crank Pulley from Tomioka Racing. The pulley reduces approximately 4 lbs of ...

Tomioka Racing lightweight stainless turbine housing offers superior flow of exhaust gas than the cast iron housing resulting in better performance...

Replacement oil and water line kit and fittings for Mitsubishi Evolution X factory turbo.

Fine tuning an engine requires modification of every little aspect of the engine, so don't over look the Tomioka Racing Lightweight Alternator Pull...

Tomioka Racing Subaru Twin Scroll Down Pipe for WRX/STI is a high quality downpipe at an affordable price. The Twin Scroll Downpipe features large...

Affordability, performance, and durability are the guiding design idea behind the Tomioka Racing Piston Set. These pistons are made of 2618 alloy f...

An increase in displacement is the ultimate way to gain horsepower and torque. TR Stroker Kit offers an increase in bore and stroke to achieve this...

Tomioka Racing Premium Mitsubishi 4B11 2.2L Stroker Kit (900+ HP) Turn your Evo X into a 2.2L torque monster. The Tomioka Racing Premium 4B11 Stro...

Please select the correct color option. Our silicone inlet hose and sound pipe combo is designed to increase power to the boxer engine. Constructe...

TR fuel pressure regulator adaptors are made for car specific application for easy installation on your car. Please see the fitment for each type o...

Tomioka Racing lightweight stainless turbine housing offers superior flow of exhaust gas than the cast iron housing resulting in better performance...

An increase of oil temperature affects its ability to properly lubricate and protect engines which can result in engine failure in extreme cases. T...

The TR cam gear set offers the final touch to your built EJ20/25. The 6061 T-6 Billet aluminum gears are hard anodized to prevent wear and provide ...