YSR Pro Sport Digressive Series Coilovers - BMW M6 Coupe 2006-2010 (E63) fits_2016-2018`Ford`Focus`RS Standard front bag size is

Standard front bag size is 100mm

and specialized spring rates with matched valving derived from endless testing and research provides top level drifters with the performance and reliability they expect from a high performance drift spec suspension

Vehicle Compatibility: 95-99 Ferrari F355 (Type F129)

Compatible with 2025 models (with modifications)

FRONT REAR SPRING RATES 16k Varies (See Below) UPPER MOUNT Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings OR Pillowball

YSR Pro Sport Digressive Series Coilovers - BMW M6 Coupe 2006-2010 (E63) fits_2016-2018`Ford`Focus`RS Standard front bag size isFRONT REAR SPRING RATES 12k 8k UPPER MOUNT Pillowball w Camber Plates Aluminum w Hardened Rubber Bushings The Pro Sport Digressive Series Coilovers from YSR USA are designed to provide motoring enthusiasts with exceptional handling characteristics while maintaining a balanced ride comfort. Digressive valved coilover systems are designed to provide a stiffer damping force at low shaft speeds while allowing for more fluid movement at higher shaft