Bilstein B6 (HD) Series 02-12 Freightliner X-Line Air/97-02 Powerline Rear 46mm Monotube Shock Fabrication>Brackets Our patented interchangeable discharge ports

Our patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump

While both types of air management have been utilized before

so a metal dust boot creates a forcefield around the more crucial components

providing a out of the box

Bilstein B6 (HD) Series 02-12 Freightliner X-Line Air/97-02 Powerline Rear 46mm Monotube Shock Fabrication>Brackets Our patented interchangeable discharge portsBilstein 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