BC Racing DS Series Coilovers for Focus RS (E-33-DS) Crank Pulley Allows the manipulation of factory

Allows the manipulation of factory torque limiters to build boost and generate instantaneous horsepower when launching*

Best of Show Detailer

• Requires 1/8 PT Screw machining on the stock balance tube for installing a blowby union

FP Ball Bearing Zero

BC Racing DS Series Coilovers for Focus RS (E-33-DS) Crank Pulley Allows the manipulation of factoryThe BC Racing DS Series coilover system for Focus RS offers an increased damping force at low piston velocities while maintaining a linear damper feel at higher piston velocities. This is really beneficial in rapid weight transitions that are met at chicanes and high speed corner shifts. The DS Series is available with the standard BC springs. The Swift upgrade is currently not available for Focus RS. Ships with the recommended spring rates listed