aFe Atlas Exhaust DPF-Back Aluminized Steel Exhaust Dodge Diesel Trucks 07.5-12 L6-6.7L Polished Tip - 49-02016-P fits_2004-2010`Porsche`Cayenne 4-1/2 IN Diameter Black 304

4-1/2 IN Diameter Black 304 stainless steel Clamp-On Exhaust Tips

On-Demand Flexibility: Total sound control at the touch of a button

a true merged collector is used

The modular system ensures a clean bolt-on installation while maintaining OEM functionality

Crafted with AutoTecknic’s signature autoclave-cured pre-preg dry carbon this cap cover offers superior strength a flawless weave and ultra-lightweight construction

aFe Atlas Exhaust DPF-Back Aluminized Steel Exhaust Dodge Diesel Trucks 07.5-12 L6-6.7L Polished Tip - 49-02016-P fits_2004-2010`Porsche`Cayenne 4-1/2 IN Diameter Black 304Interested in a new exhaust system. Check out the ATLAS DPF Back Exhaust system form aFe. This system is constructed from 5 in. mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Uses high quality band clamps and OE style bayonet hangers. Uses all factory mounting locations to provide a quick, hassle free installation. Includes a massive 6 in.