Bilstein B6 (HD) Series Monaco Knight Rear 46mm Monotube Shock Absorber Suspension>Suspension Arms & Components through replacement air ducts and

through replacement air ducts and into a roto-molded

5" diameter shocks feature all the same race winning engineering and components that have 20+ years of testing into a specifically designed kit that will bolt directly into your daily driven vehicle

View the 21-806C vehicle applications to determine the legal status for each vehicle

it's a system you know you can trust

Bilstein B6 (HD) Series Monaco Knight Rear 46mm Monotube Shock Absorber Suspension>Suspension Arms & Components through replacement air ducts andBilstein 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