Ramair Carburettor Foam Air Filter with Baseplate to fit SU HIF6, HIF44 1.7in - 25mm Internal Height Hardrace RCM Clear Timing Belt Cover

RCM Clear Timing Belt Cover Kit for 2008+ Subaru Impreza WRX/STi models

resulting in an impressive increase in performance

Perfectly usable on the road

1x stainless shim (should not be required but supplied in case)

Performance Gain: 12-16 lb-ft of torque (ft-lb) (Stock Tune)

Ramair Carburettor Foam Air Filter with Baseplate to fit SU HIF6, HIF44 1.7in - 25mm Internal Height Hardrace RCM Clear Timing Belt CoverRamairs hugely successful range of carb filter kits, designed to bolt directly to the carburettor body, is used widely in both competition and street applications. The element is of sturdy construction, supported by a stainless steel cage which provides maximum surface area to optimise the airflow for induction ramming. The range of baseplates are cut for a variety of well known carburettor types and have quick release fasteners to attach the element.