BC Racing ZX Series Coilovers for 1994-1999 BMW 3 Series Coupe/Convertible RWD (E36)BC Racing ZX Series Coilovers for the 1994 1999 BMW 3 Series Coupe Convertible (E36) bring the same three axis adjustability as the race spec ZR Series with valving tuned for drivers who split time between street and track. Every kit is extensively tested on the E36 chassis and refined until it balances ride quality with performance the reason 3 Series Coupe Convertible coilovers from BC Racing are the best selling adjustable kits in their segment