Dynamic Pro Sport Coilovers - Mercedes C Class 2015-2021 (W205) fits_2009-2016`Audi`A4 kit eliminates use of the

kit eliminates use of the factory pneumatic suspension

this upgrade delivers an unmatched S54 soundtrack with the ability to switch between aggressive and stock-like tones at will

FRONT REAR SPRING RATES 8k 14k UPPER MOUNT Pillowball w/ Camber Plates OEM

Vehicle Compatibility: 03-08 BMW Z4 (E85)

Dynamic Pro Sport Coilovers - Mercedes C Class 2015-2021 (W205) fits_2009-2016`Audi`A4 kit eliminates use of theFRONT REAR SPRING RATES Varies (See Below) 15k UPPER MOUNT Aluminum w Hardened Rubber Bushings OEM Application Notes: Please select vehicles drivetrain configuration when ordering RWD models are equipped with 14k F spring rate AWD models are equipped with 16k F spring rate Not compatible with models equipped with airmatic suspension Not compatible with AMG models Compatible with sedan & coupe models only DYNAMIC PRO SPORT coilovers are designed and