BC Racing BMW Z4 M40i G29 DS Series 1 Way Adjustment Coilover Configuration:DS-DS 5/10 KG.MM The manufacturing process is meticulously

The manufacturing process is meticulously controlled: every unit is hand-built using precision jigs and fixtures to guarantee a perfectly straight core

Top Speed Limiter Removal

they provide a direct replacement for the OEM springs

Lightweight design reduces overall system weight

please refer to the Install Guide

BC Racing BMW Z4 M40i G29 DS Series 1 Way Adjustment Coilover Configuration:DS-DS 5/10 KG.MM The manufacturing process is meticulouslyOverview 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