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TRS Performance Calibration Software
and calibration updates to be completed conveniently through the vehicle’s OBD port without repeating the unlock procedure
It comes with a comprehensive fitting kit that includes all fixtures and fittings
Custom-calibrated Stage 1 Tuning
🧠 How It Works
BC RACING COILOVERS ER SERIES - BMW 3 SERIES E90 M3 08-13 (FOR VEHICLES WITHOUT EDC) Spring Rates:BMW 3 SERIES (W/O EDC) COUPE E92(M3) (08-13) 10/16KG.MM TRS Performance Calibration SoftwareThe 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
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