Bilstein B4 2013 BMW 328i Base Convertible Rear Shock Absorber Forced Induction>Supercharger Kits and both mid-range and top-end

and both mid-range and top-end power gains

and model of your truck

75" diameter into dual 2" BORLA® Cat-Back™ system features a split side exit With dual black coated T-304 stainless steel tail pipes and dual outlet 3

with innovative AIM swivel mount for precise viewing angles

They maintain a low profile fitment making efficient use of the space

Bilstein B4 2013 BMW 328i Base Convertible Rear Shock Absorber Forced Induction>Supercharger Kits and both mid-range and top-endBilstein 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.