AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 1998-2000 BMW 3 Series 328i Sedan/Touring/Coupe/Convertible (E46) 1957 2017 BMW 4 Series 435i/440i

2017 BMW 4 Series 435i/440i Convertible AWD (w/ EDC)

2014 Jaguar XF (X250)

1975 Ford F-250 Northland (F-Series)

Part Number W63321 Part Name Control Arm Bushing Vehicle 2000 Ford Focus Sony Limited Edition Chassis Code C170 Bushing 1 Inner Diameter 12

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AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 1998-2000 BMW 3 Series 328i Sedan/Touring/Coupe/Convertible (E46) 1957 2017 BMW 4 Series 435i/440iThe 5100 Series shock absorbers for the 1998 2000 BMW 3 Series 328i Sedan Touring Coupe Convertible (E46) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design.