Exhaust Header for 2003-2006 GMC Envoy XL

48-44001 aFe Exhaust Header


Exhaust Header; Twisted Steel; 1-5/8 Inch Primary Tubes; 3/8 Inch Thick Flange; Not 50 State Legal; Raw Stainless Steel; With Headers/ Bolts/ Flange/ Nuts; Without Converters
Attributes Style: Short Tube State Legal: 49 State Legal Primary Tube Diameter (IN): 1-5/8 Inch Flange Thickness: 3/8 Inch Color/ Finish: Bare Material: Stainless Steel Includes Bolts/Studs: Yes aFe exhaust systems are manufactured in-house to the highest engineering standards for performance and quality. All tubing is 100 Percent mandrel bent to provide the highest flow possible. Each system is extensively dyno and flow bench tested to provide maximum gains for your vehicle. Features & Benefits 16-Gauge 409 Stainless Steel Mandrel-Bent Tubing For Unrestricted Flow 4-To-1 Formed Collectors Decrease Turbulence And Increases Exhaust Velocity. The Result Is Increased Horsepower, Torque And Improved Throttle Response Optimized Tube Lengths Improve Flow And Performance 3/8 Inch Thick 1-Piece Flanges Prevent Warpage To Ensure A Leak-Free Seal Over The Life Of The Vehicle 100 Percent Hand MIG-Welded Construction Ensures Optimal Strength And Durability A Direct Bolt-On Installation Which Requires No Cutting Or Drilling To Provide A Hassle-Free Installation Limited 2 Year Warranty


[Style: Short Tube State Legal: 49 State Legal Primary Tube Diameter (IN): 1-5/8 Inch Flange Thickness: 3/8 Inch Color/ Finish: Bare Material: Stainless Steel Includes Bolts/Studs: Yes ]