GMC/Chevy 2007-2011, 6.0L - MPI Bullnoze Series

The MPI Exhaust Tech Bullnoze Cat-back system for 2007-2011 Chevy 6.0L trucks offers a tailored exhaust solution with MPI Signature "bullnoze" turn-down style exhaust, providing a deep aggressive sound, impressive performance enhancements, and quality construction.. Performance: Dyno Results: Increase of 21.83 hp and 6.09 lb-ft at the rear wheels over stock at peak Fuel Efficiency: Most vehicles see an increase of 2-2.5 MPG compared to stock, without requiring additional tuning. Sound: Customizable Sound Options: MPI Bullnose Series proves a aggressive deep tone while maintain nice and mellow tone inside the cab. All MPI Exhaust system are backed with No In-Cab Droning, Guaranteed. Material: Stainless: Utilizes high-quality 409NI Stainless on all components , Backed with a lifetime warranty. Aluminized: With the highest Oz/foot in the industry our aluminized tubing proves a more cost effective options while maintain good protection. Installation & Compatibility: [ Installation Video ] Direct Fitment:2007-2011 Chevy & GMC 2500 and 3500 series trucks with a 6.0L engine. Wheelbase Compatibility: Designed to fit all wheelbases. Trimming is required for shorter wheelbases, with measurements provided in the instructions. No Welding Required: Simplifies installation with a clamp-on design, eliminating the need for welding. Factory Hanger Locations: Utilizes existing factory hanger locations for easy installation. Guaranteed No In-Cab Droning: Using our patent pending pulse chamber this system proved no in cab droning while maintain a aggressive exterior sound Instructions G254 - Instructions