Engineered to perform under the most extreme of conditions our cylinder head gaskets are rated for use up to and over 600BHP. Unlike most conventional cylinder head gaskets, our gaskets use what is most commonly known as a “folded stopper l ...
Wanting more Power and Performance? Wanting better fuel economy? Or just a smoother running engine? Nitrous Formula Race is the right at the very top of the range available. Not only can it be used for a super high performance octane booste ...
Great tool this one! Locate the tool into the camshaft pulley alan key bolts, lock them off and it stops the pulleys rotating during a timing belt change.
Now this great little tool is an absolute must!!!.... for anyone taking on the challenge of clutch replacement on a Subaru. Unless the clutch drive plate is perfectly aligned to the flywheel you're going to struggle to relocate the gearbox ...
This is a Genuine Subaru high temperature nut that is used extensively on the Subaru engines in high temperature areas. As nuts go, these are a brilliant fastener and we include them in our RCM Power Part products where ever possible! They' ...
An absolute must for any engine builder is this oil resistant 3 bond 1215 grey sealer. Rebuild your engine or transmission with total confidence and peace of mind, knowng you are using the best in the business.
RCM Unequal Length Stainless Steel Headers offer increased power and torque with improved turbo spool. Our exhaust manifolds not only offer significant performance gains across a range of areas but are also manufactured to the highest of st ...
More flow...more go...right? Here at RCM we've dipped into our 30 years of Subaru experience to give you the ultimate panel filter which is designed to increase airflow into the engine whilst using the standard airbox. Our approach has been ...
One weak area on the Subaru EJ series engines is Subaru's use of the plastic Bakalite cam gear drive pulleys. Over time, these become brittle and eventually fail causing catastrophic failure and internal engine damage. Avoid this by fittin ...
The RCM 11mm Performance Head Stud Kit is the perfect addition to any high performance engine build. Manufactured from S99 Steel with a certified minimum yield strength of 1080 MPa our new Performance Studs offer a substantially greater for ...
The STI Engine Pitching Stopper Brace is an exceptionally cost effective and relevant addition to any Subaru. Designed to reduce forward and aft motion of the engine during acceleration and braking, the pitch stopper will prolong the life o ...
Blanking plug for the PCV location on the inlet manifold. This will be used when a catch tank has been fitted and the PCV removed.
RCM's own Fuel Pressure gauge, for use with RCM fuel pressure regulator. Essential when fitting an aftermarket regulator, to ensure adequate fuel pressure is present. If you require the RCM Fuel Pressure Regulator (not included), please s ...
A Genuine Subaru Oil Pump. When fitting a new oil pump, it is recommended that you also fit new oil seals SGA36 and SGA38. It is also recommended to use 3 Bond Sealer SGA35 to seal the oil pump to the block assembly. Options of 10mm, 11mm a ...
Genuine STI Group N Uprated Gear Lever Support Bush. This uprated bush is manufactured by STI. Utilising a much stiffer rubber than standard, this mount reduces movement and flex through the gear lever which in turn delivers a much more pos ...
NGK are the World leaders in spark plug technology. With over 80 years of automotive expertise, they are driven by extreme dedication to performance and quality. From OEM to aftermarket, they push the boundaries of innovation to give you t ...
This is an RCM Subaru stainless steel turbo stud as used on Subaru turbo chargers. These are available as a single stud or we offer in RCM multi-saver packs, perfect for the Subaru enthusiast or Specialist! There's nothing worse than snapp ...
Genuine STI uprated high pressure radiator cap, rated to 1.3 Bar
The Samco range of high performance hose kits offer enhanced reliability and an instant aesthetic improvement to your engine bay. Samco turbo intake hoses really are the best in the business. The smooth pipework allows the maximum flow of a ...
A Genuine Subaru Gearbox Drain Plug Washer
At the heart of all Roger Clark Motorsport engine builds is the now world renowned RCM Modified oil pump. This clever, effective modification has been designed to assist the Impreza with its oil supply issues and is now regarded as a "must ...
This listing is for a genuine Subaru wheel nut. Can also be purchased in quantity.
The Samco range of high performance hose kits are a direct replacement for the OEM hoses offering enhanced reliability and an instant aesthetic improvement to your engine bay. Samco turbo intake hoses really are the best in the business. Th ...
This simple adptor bolts into place on your block, where you can remove an existing bung. It allows for a Defi type sensor to be installed to monitor either oil temperature or oil pressure, depending on your needs. This removes the need t ...