AFE Rebel XD Series 4" Stainless DPF-Back Exhaust system for 11-14 Ford 6.7L Powerstroke Tip Finish Selection:Polished Finish such as this unit directly

such as this unit directly from Cummins themselves

this air intake system features a washable/reusable conical air filter

or solenoid) and you'll see that we bring the best value for your money again

and carries a lifetime warranty against breakage or manufacturer defect

AFE Rebel XD Series 4" Stainless DPF-Back Exhaust system for 11-14 Ford 6.7L Powerstroke Tip Finish Selection:Polished Finish such as this unit directlyThe Rebel Series exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is available in 4" DPF back without muffler and a polished or black coated tips. The Rebel Series exhaust systems are the perfect combination of performance, fit and value. Dual 5" Diameter Black Intercooled