Bilstein B4 OE Replacement 15-17 BMW M3/15-17 M4 Rear Twintube Strut Assembly 2015-infiniti-q60-esi5512416 Stylish and functional

Stylish and functional

Each charge pipe includes stainless steel SmartSeal Clamps and polyester reinforced 5-ply Silicone Couplings

With 2-way adjustability in the front and 3-way in the rear

Replace your old and worn factory rubber radiator hoses with ISR Performance silicone radiator hoses

We redesigned to meet factory specs

Bilstein B4 OE Replacement 15-17 BMW M3/15-17 M4 Rear Twintube Strut Assembly 2015-infiniti-q60-esi5512416 Stylish and functionalBilstein 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.