BC RACING COILOVERS ER SERIES - BMW 4 SERIES F82 M4 14-18 (3-BOLT TOP MOUNT) (TRUE REAR COILOVER) model-AUDI Q5 FY (17+) Hand Crafted and Tig Welded

Hand Crafted and Tig Welded to Perfection

Porsche 911 GT2 (997) 2008-2012

Hesitation & Stalling

Friction-modified transmission oil

BC RACING COILOVERS ER SERIES - BMW 4 SERIES F82 M4 14-18 (3-BOLT TOP MOUNT) (TRUE REAR COILOVER) model-AUDI Q5 FY (17+) Hand Crafted and Tig WeldedThe BC Racing ER Series is a high performance coilover system featuring external reservoirs and completely separate compression and rebound damping adjustment. It builds on the proven quality of the BR and DS Series but adds far greater tuning control, making the ER Series ideal for drivers who want more precise handling balance on fast road cars and track focused builds. Key Features Digressive piston and damping curve External reservoirs with 30