RCM

RCM stainless steel tubular exhaust manifold in black ceramic coating, for the Subaru BRZ (ZC6/ZD8), Toyota GT86 (ZN6) and Toyota GR86 (ZN8). Optional manifold fitting kit available.

Twin-scroll stainless steel tubular exhaust manifold with a three-bolt flange to the up-pipe and slip joints to accommodate thermal expansion. Available with or without a fitting kit, and in white or black ceramic coating. Fits Subaru Impreza / WRX STI 2008-2013 (GR/GV) and Impreza 2003-2007 twin-scroll applications.

An anti-surge adaptor for the EJ-series Subaru oil pick-up pipe, designed to reduce oil starvation during hard cornering. Compatible with OEM pick-up pipes.

RCM Powerparts performance camshaft kit (V9 STI/WRX DBW) for Subaru Impreza 2006-2007 (Hawkeye). Please contact Scooby Upgrades for full specification and kit contents before ordering.

Billet block breather adapter that replaces the standard plastic adapter on the PCV system, for use when installing an oil catch tank system.

RCM 13-piece black billet block blanking kit, supplied with new aluminium sealing washers. Includes a stainless steel modine water adaptor, oil pressure switch bung, 2 block sealing bolts, and the RCM billet gudgeon pin cover and oil separator cover, replacing all OE sealing bungs.

RCM Powerparts performance camshaft kit for V5-V8 Subaru Impreza WRX models (GC/GF, Bugeye, Blobeye, Hawkeye). Please contact Scooby Upgrades for full specification and kit contents, and to confirm fitment, before ordering.

Blanking plug for the PCV (positive crankcase ventilation) location on the inlet manifold, used when a catch tank has been fitted and the PCV valve removed.

Drain-back hose kit for RCM oil catch tanks fitted to twin-scroll or 2006+ Subaru Impreza applications. Made from -8 200 Series stainless steel braided hose, supplied fully assembled with a male/male adapter to replace the sump drain plug.

A Track Attack oil catch tank kit for right-hand drive Subaru Impreza EJ25 and twin-scroll models (2001–2007). Vents crankcase and cylinder head vapours into a separate tank, with a supplied drain hose returning separated oil to the sump.