Castrol Transmax Universal 75W-90 is a high-performance, synthetic gear oil designed for both manual transmissions and differentials, offering exceptional versatility and reliability. Formulated to provide smooth shifting, superior wear pro ...

Subaru Rear Bumper Mounting Bracket - New Age Impreza 2001-2007

Genuine Subaru EJ257 Short Block Assembly Type RA. 10103AD020

Now this tool is a must for any workshops who work on Subarus, be it the professional or DIY engine builder, where those stubborn camshaft pulley bolts always cause a problem. For Subaru engines fitted with variable valve timing, this large ...

Usual high quality STI Sports part here with this 6 Speed STI Quick Shift Kit. This comes as a complete assembly as shown and is a direct fit with no modifications required. The kit shortens the gearstick travel distance during gearchanges ...

The STI Hardened lower arm bushes are produced by STI in Japan and have long been a valuable asset to any suspension upgrade or set up. Manufactured from a much denser rubber compound they offer reduced flex in the suspension, allowing fo ...

The RCM "Team Ice", Straight through Exhaust Rear Section is not for the faint hearted! This has been designed to fit all Imprezas 1992 - 2007 and consists simply of a 3" straight through section with no silencer assembly, finished off with ...
In the ACL Race Series, the unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series ...

RCM Sports Socks: Racing-Inspired Comfort for Everyday Champions Performance. Precision. Power. Meet the RCM Sports Socks, inspired by the iconic Subaru Gobstopper race car. Built for those who know that greatness starts from the ground ...

GobSoccers: Unstoppable Socks Inspired by a Racing Legend......Born from the Race Track. Step into the fast lane with GobSoccers, the only socks inspired by the high-performance Subaru Gobstopper race car. Engineered to rev up your sock d ...

This is an STI R4 Uprated Competition Bottom Ball Joint. This uprated bottom ball joint is manufactured by STI. Please note: You are purchasing a single ball joint.

Oil control is a problem which can effect the Subaru's "Flat Four Boxer" engine design more than most due to its high crank case pressure and horizontal engine design. This is one of the reasons we have spent so much time at RCM developing ...

These are typical high quality metal Japanese STI tyre dust caps. Beautifully made these are a stunning addition to your alloy wheels. On the end of the cap is the STI logo to compliment your Subaru.
This is a Subaru Sump Plug Adapter and comes complete with a dowety Seal. If you remove your original sump plug, you can replace it with this adapter which then allows you to run a drain back hose from your catch tank system back into the s ...

Roger Clark Motorsport have developed the ultimate range of stock position hybrid Subaru turbos to suit EJ20, 22 & 25 engine platforms in both single scroll and twin scroll configurations. Our turbos have been developed to maximise powe ...

Genuine STi performance timing belt, for use with uprated engines.

RCM have always chosen Omega as their preferred piston manufacturer, not only because of their extensive experience within motorsport but also for the incredible accuracy and attention to detail that is applied to every aspect of their manu ...

RCM's own 80mm Aluminium spun induction trumpet, used for installing cone filters. Available in red, black or raw silver. Beautifully sculpted to allow maximum airflow into the turbo inlet track, these trumpets have been design to be used w ...
Developed for the extreme power enthusiast and weighing in at 121grams, the RCM Light Alternator pulley reduces reciprocating mass massively improving acceleration and engine response as well of giving your engine the Roger Clark Motorspor ...
This is a genuine Subaru STI boot decal and comes supplied with the locating template to ensure you have it in the right position! Has your existing badge discoloured?.....weathered? or even missing?...or are you looking for the last finish ...

The Subaru Impreza fuel tank design is flawed particularly when running below half a tank of fuel. It’s possible to encounter fuel surge on hard cornering and spirited driving as fuel moves around the fuel tank and away from the fuel pump. ...

STI by Samco Sport Viper Red Radiator Hose Kit 2001-2007. Available with either stainless steel hose clamps or the Genuine Subaru wire clamps. The Samco range of high performance hose kits are a direct replacement for the OEM hoses offering ...

This is a Defi temperature sensor which will work with both oil and water. It is designed to work with the Defi range of gauges.

The goal when developing this Process West top mounted intercooler was to make it the very best aftermarket top mounted intercooler for WRX/STi... period. The guys at Process West studied competitor products and fixed all of the mistakes th ...