Race only.
Koni adjustable race rear shock, rebound adjustment, plus your choice of Eibach Race Spring. We select the damping range to match the spring rate you choose.Complete top to bottom bolt-in rear coilover for e30. Includes upper mount, bolting into the stock holes, and bolts to the lower control arm with no modifications.
IMPORTANT:
Absolutely must have the rear shock towers reinforced to support the weight of the car.
This kit may reduce rear tire clearance, and may even require wheel spacers because the car was not designed for the extra diameter of the coilspring. Because of the large diameter Koni shocks used in this kit, small diameter springs cannot fit. We would not want to try to use a small diameter shock on a race car anyway, because that would defeat the purpose.