BC RACING COILOVERS DS SERIES - BMW 3 SERIES E90 M3 06-13 (TRUE REAR COILOVER) Spring Rates:RECOMMENDED KIT 6/6 KG.MM software changes

software changes

This is our very own hardware and fully bespoke TRS software installation for cars stock cars going straight to Stage 2 + Tuning

This package covers a wide range of Gen 2 B58  2020+ BMWs

This Level of tuning allows you to make the most out of your upgraded hardware whilst keeping your car Emissions Friendly

BC RACING COILOVERS DS SERIES - BMW 3 SERIES E90 M3 06-13 (TRUE REAR COILOVER) Spring Rates:RECOMMENDED KIT 6/6 KG.MM software changesThe BC Racing DS Series is built around digressive valving, offering similar benefits to the BR Series but with a stronger focus on track performance. The digressive piston design delivers a non linear damping curve, allowing higher low speed damping to control body roll during cornering, braking, and acceleration, while reducing high speed damping to let the suspension travel freely over kerbs and rough sections without unsettling the chassis. Key