GSC Power Division S3 Billet Performance Camshaft Kit EJ20/205 Non VVT 1999+ exterior_mirrors Proven Performance

Proven Performance

these are available in much higher flow capacities

as the ability to provide your engine with enough fuel is crucial to performance

de-cat downpipe is designed to fit Impreza's from 1992 onwards (not suitable for twin scroll turbo)

GSC Power Division S3 Billet Performance Camshaft Kit EJ20/205 Non VVT 1999+ exterior_mirrors Proven PerformanceGSC Power Division billet S3 camshafts for the EJ205 WRX Version 5 and 6. These cams are built to suit the high horsepower Subis. With a power range of 700 WHP and up, you need some certain mods to utilize the true potential of the S3s: built motor, with a built ported head, and a good engine management system. Upgraded valve springs are required; beehive valve springs are recommended, but not required. Part Number GSC7020S3