BC Racing BMW 435i/440i F32 DS Series 1 Way Adjustment Coilover Configuration:DS-DN 5/9 KG.MM (3 Bolt Top Mount) 200 cell high flow cat

200 cell high flow cat as well as catless options available

Why Choose SooQoo Carbon Parts

Whether for spirited street driving or demanding track conditions

Engineered by Suspension Secrets

- Setup by KW's expert engineers

BC Racing BMW 435i/440i F32 DS Series 1 Way Adjustment Coilover Configuration:DS-DN 5/9 KG.MM (3 Bolt Top Mount) 200 cell high flow catOverview BC Racings new proprietary digressive piston design offers increased damping force at low piston velocities (0 50mm s) while maintaining a linear damper feel at higher piston velocities. One of the greatest advantages of increased low speed damping force relates to what the driver feels, e. g., roll, pitch, dive, and quick weight transitions on technical road courses. BC Racing's DS Coilover system is built with digressive valving offering