2011-2014 Super Duty 6.7L aFe Large Bore Filter-Back Exhaust 49-13028

Optimize Flow for Huge Performance Gains

aFe is one of our go-to manufacturers when it comes to diesel performance and this Large-Bore DPF-Back Exhaust Kit is jut the thing your Super Duty needs to add some power to your 6.7L Powerstroke engine. You'll experience lower EGTs, increased horsepower and torque as well as improved fuel economy... without breaking the bank. This simple, yet powerful exhaust kit retains all of your stock emissions equipment and is 50-state legal for street use on your truck. Each of these Large-Bore Kits feature much larger diameter tubing with more efficient bends than stock that improves exhaust outflow for serious performance gains, especially when your truck is tuned. Each kit is extremely easy to install as it's a direct, bolt-on replacement for your stock DPF-Back system.

Muffler Delete with Mandrel-Bent Tubing

aFe's DPF-back exhaust kit hooks right up to your diesel particulate filter's outlet pipe and features an aggressive muffler delete that gives your truck even better exhaust flow over stock. The kit is manufactured out of 4" diameter 409 stainless steel tubing that's all carefully mandrel-bent to maximize exhaust outflow and reduce back pressure for more power and reduced EGTs.

Fitment: 2011-2014 Ford F250/F350 Super Duty Powerstroke 6.7L Diesel.

Complete Kit: aFe's DPF-Back Exhaust Kit comes with all of the clamps, hangers, hardware and instructions needed for a straightforward install.