
GMC/Chevy, 2007 - 2013, 6.0L&6.2L, Weld/On - Truck Cat-Back Dual Exhaust Kits
This MPI Exhaust Tech. Cat-back for 2007-2013 Chevy 2500, 3500 Gives you the choice of Sound option to fit your style without that drone! While still gaining those huge MPI Performance Numbers, This Weld-on emissions-legal system features all mandrel-bent built right here in Montana. This kit Fits all wheelbase 2500, 3500 with all parts necessary for that home installer. Dyno Results: Dyno gains of 15 hp and 19.5 lb-ft at the rear wheels over stock @ 4,200 RPM, With our test vehicle gaining 2.2 MPG, These Number are with Zero Tuning, vs. stock truck. Muffler Options: MPI Turbo series mufflers are going to have a nice mellow sound, ( VIDEO ) MPI Performance series mufflers are going to be more aggressive sounding (VIDEO) Use MPI Turbos Series on Trucks that Pull Big Trailers to keep Nice & Mellow Quality: MPI Exhaust Kits uses the highest quality 14 Ga. Tubing, this extra thick tubing is proven to last in those harsh environments, including everything road sal