AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2000-2005 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) ohlins-road-&-track-coilovers Ride-Height Adjustable Yes Damping Adjustment

Ride-Height Adjustable Yes Damping Adjustment Non-Adjustable Front Spring Rates 14

63" ID Swift springs are manufactured in Japan from proprietary H5S

Touring Chassis Code E120 Color Silver Grade Type Regular Inside Diameter 10

GTI VR6 (1J) are principally designed to reduce body roll or sway

1990 Volvo 340 (B14/B19)

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2000-2005 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) ohlins-road-&-track-coilovers Ride-Height Adjustable Yes Damping AdjustmentThe 5100 Series shock absorbers for the 2000 2005 BMW 3 Series 320i Sedan Touring Coupe Convertible (E46) 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