AFE Power Large Bore-HD 4" Downpipe Back Dual Exhaust System
49-44045-P / 49-44045-B
Interested in a new exhaust system for your 2001-2007 Duramax? Check out the Large Bore-HD DP-Back Dual side exit exhaust system by aFe.
This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses a 24"L muffler, high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driverside tailpipe. This provides for a quick, hassle-free installation with no modification necessary.
Also included in this exhaust system are massive dual 6" high temp black powder-coated or polished stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.