2011-2016 Superduty 6.7L 4" Filter-Back Single Side T409 No Muffler (S6287SLM) 2021-BF-FASS-10 The B8 6100 (Ride Height

The B8 6100 (Ride Height Adjustable) utilizes a large 60mm digressive piston

2015-2017 Ford F-150

Cast iron blocks with new center pins for max strength

Will NOT work on trucks equipped with cast steel steering knuckles

2011-2016 Superduty 6.7L 4" Filter-Back Single Side T409 No Muffler (S6287SLM) 2021-BF-FASS-10 The B8 6100 (Ride HeightThe Armor Plus Series provides reliable, performance driven exhaust solutions. Constructed from corrosion resistant T409 Stainless Steel, this value oriented material protects against penetrating rust. The system features mandrel bent tubing to ensure maximum gas flow, improving engine power and longevity. Features Crafted from corrosion resistant T409 Stainless Steel Mandrel bent tubing for maximum exhaust flow Improves vehicle performance and