Bilstein B4 2000 Volvo S40 Base Rear Twintube Shock Absorber RS4 Eliminates wheel hop and traction

Eliminates wheel hop and traction loss

5% more flow than the leading competitors in the market

Cold Forged SCM435 Hardened Steel

The main pipe diameter is 76mm

Bilstein B4 2000 Volvo S40 Base Rear Twintube Shock Absorber RS4 Eliminates wheel hop and tractionBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality.