Bilstein AK Series 46mm Monotube Suspension Rear Shock Absorber for 1978-1986 GMC Caballero all-terrain-lift-kit 1982 BMW 3 Series 45mm

1982 BMW 3 Series 45mm Strut Weld-In (E21)

2000 Mazda Protege ES (BH/BJ)

Every kit is extensively tested on the ZD8 chassis and refined until it balances ride quality with performance — the reason BRZ coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

2008 Audi S5 (w/o EDC)

1995 Nissan 300ZX RWD

Bilstein AK Series 46mm Monotube Suspension Rear Shock Absorber for 1978-1986 GMC Caballero all-terrain-lift-kit 1982 BMW 3 Series 45mmBilstein AK Series Shock Absorbers for the 1978 1986 GMC Caballero are designed for motorsports applications that require the use of the OE mounting components. Each Shock Absorber features a monotube design with steel spring valve discs for consistent, fade free performance and superior durability. AK Series Shock Absorbers are ideal for racers who demand reliable performance that also meets their sanctioning body's mounting requirements. Standard