Bilstein 4600 Series 17-18 Ford F-250 Super Duty / F-350 Super Duty Rear Shock Absorber Forced Induction>Turbo Kits 3” CNC mandrel-bent Cat Back

3” CNC mandrel-bent Cat Back configuration

This innovative design allows for easy filter servicing

Accurate within 15 degree F at maximum operating temperatures

All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world

All Kits include high flow Inlet tube

Bilstein 4600 Series 17-18 Ford F-250 Super Duty / F-350 Super Duty Rear Shock Absorber Forced Induction>Turbo Kits 3” CNC mandrel-bent Cat BackBilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUVs. These shock absorbers feature a monotube design which provides consistent fade free performance. B6 4600 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B6 4600 shock absorbers are tuned for each specific application to ensure optimal performance is