BC RACING COILOVERS ER SERIES - BMW 1 SERIES F20 RWD (11-19) (3-BOLT TOP MOUNT) Type:ER nothing we offer is a

nothing we offer is a generic tune

This ensures there are no rattles or vibrations and the kit remains securely in place

- Different pedal responses

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BC RACING COILOVERS ER SERIES - BMW 1 SERIES F20 RWD (11-19) (3-BOLT TOP MOUNT) Type:ER nothing we offer is aThe 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