Premium Competition Coilovers - BMW M3 1988-1991 (E30)

 FRONT REAR SPRING RATES 14k Varies (See Below) UPPER MOUNT Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings OR Pillowball   Application Notes:  Fits vehicles with 51mm strut diameter only Welding required for installation Please select desired Rear Coilover Design when ordering Shock & Spring Divorced models equipped with 18k R spring rate True Coilover models equipped with 16k R spring rate True Coilover option will require trimming of vehicle body for installation Please select desired Rear Upper Mount Style when ordering Solid Aluminum is equipped with hardened rubber bushings for noise reduction Premium Competition coilovers are designed and developed for vehicles that participate in track events and competition racing often. Through years of competition and testing, we have made countless improvements in our setups for racing use. As a result, we have developed the most durable and competitive damper system on the market. Spring rates a