GSC Power Division S2 Billet Performance Camshaft Kit STi V7 - V9 Non DBW Model_Impreza 2003-2005 Designed and engineered with rapid

Designed and engineered with rapid air-charge cooling and flow-path efficiency as the key objectives

This is an STI Sports parts Electric Centre differential DCCD Rebuild Kit 2006-2013

we also offer an uprated stainless-steel Competition Configuration

This is the GPN Homologated 6 Speed STI Quick Shift Kit for the GD Impreza models

The filter technology and construction is second to none

GSC Power Division S2 Billet Performance Camshaft Kit STi V7 - V9 Non DBW Model_Impreza 2003-2005 Designed and engineered with rapidGSC Power Division Billet S2 camshafts for the Subaru EJ207 version 7 and above with single AVCS. These cams are built to suit higher horsepower engine builds with a power range of 500 WHP and above. Certain modifications are recommended to utilize the true potential of the S2's including an upgraded engine block, built ported heads, and dyno engine tuning. Upgraded valve springs are required. Due to the added lift and duration, cylinder head