The MagnaFlow BRE direct-fit exhaust kit for 2006–2007 Hummer H3 replaces the factory system with precision mandrel-bent piping to restore exhaust flow and fit. The bolt-on, multi-piece design includes gaskets, clamps and hardware so you can install it without welding or bending. Constructed from aluminized steel and backed by a two-year warranty, it fits the specified H3 3.5L and 3.7L applications.
MagnaFlow BRE Exhaust Kit 06-07 Hummer H3