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

which allows consistent cold side temperatures on back-to-back runs rising between 3-5°C in comparison to the stock 15°C+

Power figures are climate

- XHP STG3 Gearbox Tuning ( £300 Price reduction for manual cars )

This price is for fully custom tuning

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