
Replacement Oil Pump Pulley – RCM Subaru EJ Series Dry Sump Kits This is a direct replacement oil pump pulley for use with RCM's Subaru EJ Series Dry Sump Kits. Two pulley options are available: 28mm Wide Pulley – Suited for pre-2025 dry ...

STI Chromoly Lightweight Flywheel – ST123104S000 Optimised for 6‑Speed PerformanceCrafted from high-strength chrome‑molybdenum steel, this flywheel trims rotational mass compared to stock units—delivering noticeably sharper throttle respons ...
Brembo 6POT monoblock front brake caliper kit. Multi-grooved rotors with high heat dissipation performance and STI racing brake pads. This improves fade resistance during sports driving, such as on winding roads and circuits, and achieves p ...
RCM Engineering - Conversion of x1 Cylinder head to be compatible with 14mm head stud. Price is for the conversion of x1 cylinder head.

At the heart of a Gobstopper engine is the incredible 2.0 litre EJ20 Closed deck block.

These are great news if you need to seal up your engine for what ever reason. Be it during the build process or you need to transport your engine and want to stop debris or foreign objects entering the ports. Made from 5mm anodised aluminiu ...

Quality. Innovation. Performance. The hallmarks of Arrow Precision. Only the highest quality raw materials, the latest methods and the knowledge of superbly skilled designers and engineers goes into the making of every Arrow Precision part. ...

RCM Engineering- Sealed Block Wet Media Clean
Precision block face skimming for Subaru EJ cases.Price is per block face skim. Ensures a perfectly flat mating surface for optimal head gasket seal—critical for reliability and performance. Carried out with meticulous attention to detail, ...
RCM Engineering - Rebore & Plateau Hone 4 cylinder Block Assembly.
RCM Engineering - 14mm Stud Conversion

RCM Subaru 800Bhp Brushless Fuel Pump Cradle Kit 2008+.

Custom Cages Subaru Impreza GP/GJ GPN International Multipoint T45 Weld-in Roll Cage.

Custom Cages Subaru Impreza GP/GJ GPN International Multipoint T45 Weld-in Roll Cage.
Subaru Impreza GVB R4 International Mulitpoint T45 Weld-in Roll Cage.
Custom Cages Subaru Impreza GVB GPN International Mulitpoint T45 Weld-in Roll Cage.
Custom Cages Subaru Impreza GRB GPN International Mulitpoint T45 Roll Cage.
Custom Cages Subaru Impreza GRB Bolt-in Mulitpoint CDS Roll Cage.

This is a Genuine Subaru manufactured part which was made especially for the Subaru World Rally Team. Weighing in at just 4.5Kgs, these were made from lightweight aluminium to make sure the car was a light as possible. RCM also uses this li ...

An essential part of modifying your Impreza engine is having the ability to supply the cylinder with enough fuel during the combustion process. Our 2600cc high performance, top feed injectors are designed to fit Impreza's from 2001 onwards ...

A brand new genuine Subaru 2.2 EJ22T Closed Deck Block Short Engine. The ultimate basis for any performance Subaru tuning!

A replacement friction top plate for EXEDY Twin Plate & Triple Plate.

A replacement friction plate for EXEDY Twin Plate- Friction Plate A. Exedy part number for this plate is DM16DA.

Our Billet Oil Seperator Cover is the perfect addition to any engine build to guard against future oil leaks. Throughout the years Subaru produced oil separator covers using a variety of materials such as: cast aluminium, plastic and press ...