AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2000-2005 BMW 3 Series 325i Sedan/Touring/Coupe/Convertible (E46) whiteline-and-control-arm-bushing 1986 BMW 6 Series RWD

1986 BMW 6 Series RWD (E24)

2005 Audi TT (MK1)

1992 Nissan Sentra

Touring (BC/BF/BD/BG) are engineered to last and deliver improved driving performance

Part Number KCA377 Part Name Control Arm Washer Kit Vehicle 2007 Subaru WRX STI Limited Chassis Code GD/GG Bushings Included No Installation Difficulty Moderate Installation Time (hrs) 2 Kit Contents 2 Bolts

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2000-2005 BMW 3 Series 325i Sedan/Touring/Coupe/Convertible (E46) whiteline-and-control-arm-bushing 1986 BMW 6 Series RWDThe 5100 Series shock absorbers for the 2000 2005 BMW 3 Series 325i 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