BC RACING COILOVERS ER SERIES - BMW 3 SERIES E90 05-11 (TRUE REAR COILOVER) Spring Rates:BMW 3 SEDAN/COUPE RWD (REAR INTEGRATED) E90/E92 (05-11) 10/4KG.MM STG 1 Power increased to

STG 1 Power increased to 280BHP and 480NM of torque

Not only is the is detrimental for making power

track and dyno we've found this intercooler to be the ideal choice when going STG2 on the MK7 ST

we’ve worked on a simple hardware and software solution taking the N55 M135i/235i up to 420BHP 640Nm rivalling its B58-powered stablemates for both performance and character

BC RACING COILOVERS ER SERIES - BMW 3 SERIES E90 05-11 (TRUE REAR COILOVER) Spring Rates:BMW 3 SEDAN/COUPE RWD (REAR INTEGRATED) E90/E92 (05-11) 10/4KG.MM STG 1 Power increased toThe 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