2021 Gmc Yukon XL
Cat Back Performance Exhaust

This is a MagnaFlow Exhaust Products Cat Back Performance Exhaust (Note: Magnaflow Exhaust Products). This Cat Back Performance Exhaust is guaranteed to fit your 2021 Gmc Yukon XL . SKU number 46-62733-MA

The MagnaFlow Chevrolet Suburban/GMC Yukon XL Street Series Cat-Back Performance Exhaust System #19543 drastically improves your 2021-2025 Chevrolet Suburban (Premier/High Country) or GMC Yukon XL Denali by enabling MagnaFlow’s deep signature sound and dyno proven performance to work their magic in improving your driving experience while keeping interior noise in check. Noise control is possible thanks to MagnaFlow’s No Drone Technology (NDT), which uses quarter-wave passive noise cancellation tuned to the specific droning frequency of your Chevrolet Suburban (Premier/High Country) or GMC Yukon XL Denali in order to eliminate exhaust drone. NDT was designed to take the most popular bolt-on modifications into consideration. This cat-back exhaust kit features 3” diameter piping, straight-through muffler, quarter-wave resonators, quad split rear exit and black chrome-finished 4” tips for an extra sporty appearance. The exhaust system is made entirely of stainless steel and was designed from the beginning with weight and ground clearance in mind to improve durability and maintain your 2021-2025 Chevrolet Suburban/GMC Yukon XL’s utility. CNC precision robotic manufacturing and mandrel bent tubing allow for hassle-free bolt-on installation. MagnaFlow stands by the reliability of their products with a limited lifetime warranty.

Exhaust Tip Length - 12 in., Exhaust Tip Shape - Round, Muffler (Center) Body Height - 5 in., Muffler (Front) Body Length - 22 in., Muffler (Front) Body Width - 11 in., Muffler (Rear) Body Height - 4 in., Muffler (Rear) Body Length - 11 in., Muffler (Rear) Body Width - 4 in., Muffler (Front) Type - Straight-Through, Muffler (Rear) Type - Tuned Chamber, Exhaust Tip Quantity - 2, Exhaust Tip Diameter - 4 in., Exhaust Tip Finish - Black Chrome, Exhaust Tip Material - Stainless Steel, Muffler Type - Straight-Through;Tuned Chamber, Clamps Included - Yes, Type - Cat-Back, Gasket Or Seal Included - No, Pipe Material - Stainless Steel, Clamping Type - Round Band, Hangers Included - Yes, Muffler Body Material - Stainless Steel, Muffler Quantity - 3, Inlet Type - Clamp-On, Valve Included - No, Mounting Bracket Included - No, Exit Style - Quad Split Rear, Main Piping Diameter - 3 in., Exhaust Tip Connection - Welded-On, Exhaust Tip Wall - Double Wall, Exhaust Tip Cut - Angle Cut, Exhaust Tip Edge - Folded Edge, Exhaust Tip Resonated - No, Exhaust Tip Intercooled - No, Muffler Finish - Brushed, Catalytic Converter Included - No, Muffler Body Height Position Center - 5 in., Muffler Body Height Position Rear - 4 in., Muffler Body Length Position Front - 22 in., Muffler Body Length Position Rear - 11 in., Muffler Body Width Position Front - 11 in., Muffler Body Width Position Rear - 4 in., Muffler Type Position Front - Straight-Through, Muffler Type Position Rear - Tuned Chamber, Prop 65 Y/N - No