aFe Atlas Exhausts DP-Back Al Steel EXH DP-Back GM Diesel Trucks 07.5-10 V8-6.6L (td) No Muffler

The new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation. To provide a leak-free seal, OE style band clamps are used that offer a 36 sealing area. Systems are available in 4 turbo back without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value.