TruckTok 4" Stainless Steel Muffler 20" Overall Length for Diesel Exhaust Generic

-Vehicle Fitment
Our mufflers fit all Powerstroke, Cummins and Duramax models available on our website. This will fit any 4" aftermarket straight pipe exhaust system.
-Feature:
Non-directional design, allowing you to install the muffler in however way suites your truck and exhaust system best.
Stainless steel construction for lifelong protection
Internal stainless steel mesh & fiberglass construction to withstand harsh conditions and advanced technology to absorb unwanted interior resonance.
Straight-through design to reduce back pressure and enhance performance
Use our diesel performance exhaust muffler to enhance the sound characteristics of the truck while improving its performance. There are four models to choose from: T409 polished 2.5-inch muffler,T409 polished 3-inch muffler,T409 polished 4-inch muffler and T409 polished 5-inch muffler. You can choose the model that is most suitable for your ride.