RCM Motorsport 35mm Bucket Shim - DLC Coated Engine_Cylinder Head Accessories In addition to this the

In addition to this the increased scavenge effect in the crankcase improves the ring to bore sealing properties

The same hose is also used to connect the water transfer pipe (coming from the oil cooler modine) to the water pump

NB - EJ20 engines will require a very simple modification to the dipstick mounting to allow clearance

with contrast Cherry Red stitching for STI models

Supplied with all parts required to fit all turbocharged Impreza models from 2008+

RCM Motorsport 35mm Bucket Shim - DLC Coated Engine_Cylinder Head Accessories In addition to this theRCM Motorsport 35mm Bucket Shim DLC Coated Precision Engineered for High Performance Engines The RCM Motorsport 35mm Bucket Shim is designed for demanding performance and motorsport applications where strength, precision, and durability are paramount. Manufactured from premium materials and finished to exacting tolerances, these bucket shims deliver consistent valve control even under extreme RPM and temperature conditions. Diamond Like Carbon (DLC)