MagnaFlow BRE Exhaust Kit 06-07 Hummer H3BRExhaust Direct Fit Replacement Exhaust Kit 106 0351 takes the guesswork out of replacing your 2006 2007 Hummer H3 3. 5L, 3. 7L exhaust system while providing a reliable and high quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106 0351s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush bent pipes commonly used in competing