Exhaust Header for 2015-2019 GMC Yukon XL

48-44003 aFe Exhaust Header


Exhaust Header; Twisted Steel; For Use With GM 5.3L/ 6.2L Engines; 1-3/4 Inch Primary Tubes; 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): 1-3/4 Inch Flange Type: 3 Bolt Flange Color/ Finish: Bare Material: Stainless Steel Includes Bolts/Studs: Yes Includes Gaskets: No Includes Reducers: No These headers retain your stock catalytic converters and are a direct bolt-on installation which requires no cutting or drilling to provide a hassle-free installation. 4-to-1 Mitered Merge collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response. A thick, 1-piece flanges prevent warpage to ensure a leak-free seal over the life of the vehicle. Tube lengths are optimized for true pulse control technology which improves flow and performance. Features & Benefits Constructed Out Of 16-Gauge, 1-3/4 Inch Mandrel-Bent Stainless Steel Tubing For Unrestricted Flow 4-To-1 Mitered Merge Collectors Eliminates Flow-Block Turbulence Seen On Formed Collectors Optimized Tube Lengths Improve Flow And Performance 100 Percent Hand MIG-Welded Construction Ensures Optimal Strength And Durability Limited 2 Year Warranty


[Style: Short Tube State Legal: 49 State Legal Primary Tube Diameter (IN): 1-3/4 Inch Flange Type: 3 Bolt Flange Color/ Finish: Bare Material: Stainless Steel Includes Bolts/Studs: Yes Includes Gaskets: No Includes Reducers: No ]