The AFE 49-13028 Large Bore HD 4" DPF-Back Exhaust System for your 11-14 Ford 6.7L Powerstroke features 4" mandrel-bent 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. This exhaust system outflows the stock system by 11% for increased performance and lower EGTs. The OE style band-clamps and bayonnet style hangers make sure this system installs cleanly and easily. The back of the system has a unique venting system to help keep EGT's low and maximize exhaust flow. To finish off this awesome exahust, this system comes with a high luster, polished 5" double wall tip.
This exhaust system is 50-state legal as there is no modification or removal of any emission control systems.
Note: All Cabs and Beds applies to Ford F-250/350 pickups. This system is not intended for use on Cab & Chassis models.
The manufacture has informed us that the exhaust will not fit properly. Generally the systems are not manufactured to work on the Cab & Chassis platforms, but if you’d like to review the install instructions I have attached them below.
ATTENTION:Products on this website are designed, tested, and listed for mid-size diesel pick-up trucks unless otherwise noted. Many products will NOT work on E-series vans, Excursions, 4500/5500 series, F-450/550, heavy duty trucks, and motor home applications unless otherwise specified.
The AFE 49-13028 Large Bore HD 4" DPF-Back Exhaust System would completely replace anything from the DPF to the end of the tailpipe. If your application is equipped with a muffler after the DPF, then it would be removed and replaced with this system.