AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2002 BMW Z3 3.2i Coupe/Convertible (E36/7 E36/8) Colt 1983 BMW 318i 3 Series

1983 BMW 318i 3 Series RWD (E30)

2002 Toyota Corolla Altis FWD (NZE121/ZZE130)

3kg/mm (241lb/in) rated rears deliver a desirable 35mm to the vehicle

2011 Volvo S40 Base (P1)

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2002 BMW Z3 3.2i Coupe/Convertible (E36/7 E36/8) Colt 1983 BMW 318i 3 SeriesThe 5100 Series shock absorbers for the 1998 2002 BMW Z3 3. 2i Coupe Convertible (E36 7 E36 8) utilize non inverted high performance monotube technology. In the past, these were known as the 4100 series. Monotube design shocks absorbers give your car a better performance than the standard twin tube design, the gas pressure is separated by a floating piston, and eliminates cavitation and airation within the oil chamber. The 5100 Series shocks allow