Tomioka Racing (TR)

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...

Take your Mitsubishi Evolution X GSR to the next level with the Tomioka Racing’s upgraded final drives. With 4.18 ratio,TR final drive gear will si...

TR bolt-on side feed upgraded fuel rail kit for Impreza Classic GC8 is designed to deliver sufficient fuel supplies to upgraded injectors. Kit incl...

Tomioka Racing harden rubber shifter bushing combines the durability of rubber bushings with the quickness and smoothness of polyurethane bushing t...

Tomioka Racing harden rubber shifter bushing combines the durability of rubber bushings with the quickness and smoothness of polyurethane bushing t...

TR Close Ratio Gear Set for GC8 (5 Speed) is designed to allow the demanding requirements of high power track/drag cars. It features superior stren...

Straight Boots This is a straight boots type which keeps terminal protected from inadvertent and accidental contact. This is enable easy identifies...

Lost wax finish with TIG welding & machine bended pipes. Stable & effective connection by the slip joint bracket and air leakage avoided by...

TR Final Drive Gear Set raises the overall gearing of EVO. It enables the modification of the final gear ratio, adjusting the power band and gear r...

By far, the most popular battery among sports compact owners. At under 12 lbs, the battery has great all around performance for small displacement ...

TR Battery features dual mounting solutions which offer the flexibility to be mounted vertically or horizontally. It uses the Absorbed Glass Matt (...

Just the right size and weight, TR-B1500 offers little weight addition and significant power increase than TR-B1100. It’s small enough for a 4-cyli...

The air and oil separator is a must have unit for all Subaru engines! Constructed from high-quality aluminum, this handy unit will help you lower e...

Higher power output demands higher flow of fuel to the engine. The TR bolt-on upgraded fuel rail for EVO X offers the perfect solution.The kit is t...

TR Final Drive Gear Set raises the overall gearing of EVO. It enables the modification of the final gear ratio, adjusting the power band and gear r...

For those looking for more reserve capacity from other TR batteries, the TR-B1700 is the perfect choice. At 17 lbs and slightly wider than TR-B1500...

TR Air Pump Delete Kit is used to eliminate the air pump tubes that connect to the cylinder heads on the 2006-2008 Subaru Impreza EJ...

This is extends above the battery to convert side terminal battery to post terminal for use with post terminal battery cables or for group charging.

Introducing the Tomioka Racing Super Slopes Car Service Ramps (Set of 2pcs), a practical answer to the challenges frequently encountered by owners ...

TR Battery features dual mounting solutions, which offer the flexibility to be mounted vertically or horizontally. It uses the Absorbed Glass Matt ...

Tomioka Racing 4.0 Final Drive Gear Set for Mitsubishi Evo 7/8/9 (5-Speed) Unlock more usable performance from your Mitsubishi Lancer Evolution wit...

Overview The stock front rear lower control arm bushings on late-model Subarus are built for comfort first. They’re soft, they flex, and they wear ...

The highest reserve capacity and cold cranking amperage of all our TR batteries. TR-B2100 is suitable for vehicles located in colder weather regio...