RCM

Injector adaptor kit allowing later Version 5–6 injectors to be fitted into earlier V1–V4 side feed fuel rails, for Subaru Impreza GC/GF (1992–2000). Injectors not included.

RCM nitrided steel spring seat spacers for V5+ cylinder heads. Please confirm compatibility with your specific engine and valve spring setup before ordering.

RCM nitrided steel spring seat spacers for V3/4 cylinder heads, for use only with the RCM double valve spring kit (RCM906). Please confirm compatibility with your specific engine setup before ordering.

RCM titanium valve spring retainers, supplied as a set of 16. For use with RCM double valve springs and later-style buckets with integrated shims. Please confirm compatibility with your engine before ordering.

RCM V5/6 uprated valve springs, offering an increased spring rate over the standard Subaru spring to help reduce valve bounce at high revs. Unfitted length 43.5mm, coil diameter 3.8mm, approx. 40g each. Fits Subaru Impreza (GC/GF), V5/6.

A 4-stage dry sump oiling system for the Subaru EJ20/EJ22/EJ25 engine range, with 3 scavenge stages and 1 pressure stage. Includes an RCM Black Series 2-port water pump kit. Please contact Scooby Upgrades to confirm compatibility with your vehicle before ordering.

Top feed billet fuel rail conversion kit for Subaru Impreza GC/GF (1992–2000), for V5/6 applications, compatible with Subaru OEM or uprated top feed injectors. Constructed from T6061 aluminium with a black anodised finish.

Top feed billet fuel rail conversion kit for Subaru Impreza GC/GF (1992–2000), for V3/4 applications, compatible with Subaru OEM or uprated top feed injectors. Constructed from T6061 aluminium with a black anodised finish.

Top feed billet fuel rail conversion kit for Subaru Impreza GC/GF (1992–2000), for V1/2 applications, compatible with Subaru OEM or uprated top feed injectors. Constructed from T6061 aluminium with a black anodised finish.

Side feed billet fuel rail kit for Subaru Impreza GC/GF (1992–2000), for V5/6 applications, for use with standard or uprated Version 5 Phase 2 type injectors. Precision cut from T6061 billet aluminium with a black anodised finish.