AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2008-2013 BMW 1 Series 128i (E8X) spl-parts-non-adjustable-front-caster-rod-bushings Part Number W53557 Part Name

Part Number W53557 Part Name Ball Joint Vehicle 1989-1994 Ford Aerostar XL Plus Chassis Code VN1 Adjustable No Cotter Pin Hole Yes Dust Boot Included Yes Grade Type Standard Replacement Grease Fitting Included Yes Greaseable Yes Installation Difficulty Difficult Installation Time (hrs) 1 Kit Contents 1 Ball Joint Mount Type Press In Vehicle Placement Front Wheel Alignment Required Yes Notes Standard Replacement Vehicle Fitment

1990 Volkswagen Corrado (MK2/MK3)

1996 Toyota Corolla

1986 Nissan D21 Base

Part Number: ACS-B1005S

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2008-2013 BMW 1 Series 128i (E8X) spl-parts-non-adjustable-front-caster-rod-bushings Part Number W53557 Part NameThe 5100 Series shock absorbers for the 2008 2013 BMW 1 Series 128i (E8X) 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 rebound adjustment with