BC Racing ER Series Coilovers (True Rear) for 2006-2011 BMW 3 Series Sedan RWD (E90) 348 GTS Part Number CSB230-RR Damping Adjustment

Part Number CSB230-RR Damping Adjustment 36-Way Height Adjustable Yes Spring Rate (Front) 16

V-6 Vehicle Fitment

2017 Mercedes-Benz CLA FWD/AWD (C117)

2014 Mazda 3 AWD/FWD (BM)

BC Racing ER Series Coilovers (True Rear) for 2006-2011 BMW 3 Series Sedan RWD (E90) 348 GTS Part Number CSB230-RR Damping AdjustmentBC Racing ER Series Coilovers for the 2006 2011 BMW 3 Series E90 put race grade adjustability in reach of the serious track day driver, with independent compression and rebound tuning at every corner. Every kit is extensively tested on the 3 Series E90 chassis and refined until it balances ride quality with performance the reason 3 Series E90 coilovers from BC Racing are the best selling adjustable kits in their segment worldwide. ER Series kits run a