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.
Features:
- OE-Style Band-Clamps
- Polished 5" Double Wall Tip
- Mandrel-Bent 409 Stainless Steel
Note: All Cabs and Beds applies to Ford F-250/350 pickups. This system is not intended for use on Cab & Chassis models.