Coilover kit -BC Racing - BR Series - Celica 190 ZZT231 Import with SuperstrutBC Racing BR Series Coilover kit For Import Celica 190 with Superstrut Suspension 30 position damping adjustment adjusts both bump and rebound together. The BR series coilovers use a large 44mm diameter piston in a 53mm diameter damper body to maximise oil capacity and reduce oil temperature and viscosity change. Rideheight adjustable the lower mount can be wound up or down the damper body to allow rideheight adjustment. The lower spring platform of