Inverted Premium Comp Coilovers - BMW M3 1988-1991 (E30)

     FRONT REAR SPRING RATES 14k 16k UPPER MOUNT Rubber OR Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber OR Pillowball STRUT DESIGN Inverted Sustech Inverted   Application Note: Fits vehicles with 51mm strut diameter only Welding required for installation Rear Shock & Spring combined (True Coilover); will require some trimming of vehicle body.  Please choose your preferred Front & Rear Upper Mounts when ordering (See notes below) Our Inverted Premium Comp coilovers feature similar characteristics of our popular Premium Competition Coilovers, but with a 55mm inverted monotube front shock body to increase the strength & comfort of the suspension. We are constantly testing new features, improving our design, and testing these coilovers to make sure that our kit lives up to our customer's expectations. This kit features an inverted monotube design to improve vehicle handling and comfort, while increasing the strength of the suspension. These kits offe