aFe Atlas Exhaust System For GM Duamax Pickups
aFE introduced it's new ATLAS exhaust for the 2001-07 GM Diesel Trucks V8-6.6L (td) LB7/LLY/LBZ, P/N 49-04007NM. The exhaust system is constructed from mandrel bent 5" aluminized steel tubing for maximum flow, lower EGT’s, increased horsepower and torque. This system is available in 5" down-pipe back without a muffler. ATLAS exhaust systems utilize a two-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style flange and band clamps are used for a complete 360 degree sealing surface. A muffler delete-pipe is used for a true race-inspired sound and maximum flow. For more information, visit www.afepower.com.