Bilstein B6 (HD) Series 02-12 Freightliner X-Line Air/97-02 Powerline Rear 46mm Monotube Shock 2022-bmw-530i-xdrive-base-esi3604906 Notched necks for easy clamp-on

Notched necks for easy clamp-on installation using 1" wide band style clamps (clamps not included)

75" diameter inlet and turn down outlet

combined with Borla(r)'s involvement with Corvettes

It features unique dual 4" round carbon fiber tips with bright centers on each muffler assembly

Bilstein B6 (HD) Series 02-12 Freightliner X-Line Air/97-02 Powerline Rear 46mm Monotube Shock 2022-bmw-530i-xdrive-base-esi3604906 Notched necks for easy clamp-onBilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature a monotube design which provides consistent fade free performance. Bilstein B6 shock absorbers and struts utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions to provide consistent fade free performance. All B6 shock absorbers and struts are tuned for each