AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2009-2012 BMW 3 Series 316d (E9X) Q60 Part Number W61381A Part Name

Part Number W61381A Part Name Trailing Arm Bushing Vehicle 1990-1999 Subaru Legacy L Chassis Code BC/BF/BD/BG/BE/BH Bushing Color Black Bushing Material Polyurethane Color Black Grade Type Regular Installation Difficulty Moderate Installation Time (hrs) 2 Kit Contents 4 Bushings

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AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2009-2012 BMW 3 Series 316d (E9X) Q60 Part Number W61381A Part NameThe 5100 Series shock absorbers for the 2009 2012 BMW 3 Series 316d (E9X) 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