MagnaFlow Chevrolet Tahoe High Country / GMC Yukon Denali 6.2L V8 (21+) Street Series Cat-Back Performance Exhaust System

The MagnaFlow Chevrolet Tahoe/GMC Yukon Street Series Cat-Back Performance Exhaust System #19580 drastically improves your 2021-2025 Chevrolet Tahoe High Country or GMC Yukon 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 Tahoe High Country or GMC Yukon 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 2021-2024 Chevrolet Tahoe/GMC Yukon’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.

Durable corrosion-resistant stainless steel construction

CNC precision robotic manufacturing techniques

Dyno-proven performance

TYPE

Cat-Back

MOUNTING BRACKET INCLUDED

No

GASKET OR SEAL INCLUDED

No

INLET TYPE

Clamp-On

EXHAUST TIP QUANTITY

4

EXHAUST TIP DIAMETER

4IN

EXHAUST TIP FINISH

Black Chrome

DYNO-PROVEN PERFORMANCE

Extensive dyno testing is used to ensure that this cat-back exhaust system increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.

ICONIC MAGNAFLOW SOUND

The Street Series is engineered to deliver the resonant, throaty sound that MagnaFlow is famous for. Exhaust kit 19580 has been tuned to produce superior interior and exterior sound levels for an enhanced driving experience when installed on your vehicle.

PERFECT FITMENT

This direct-fit Street Series system fits onto your vehicle easily thanks to the extensive use of 3D scanning during development to ensure OEM-like fitment. 19580 includes all the hardware necessary for do-it-yourself installation.

PRECISION ROBOTIC CONSTRUCTION

Durable, corrosion-resistant stainless steel construction and CNC precision robotic manufacturing techniques guarantee reliable system performance for the life of your vehicle. 19580 is proudly made in the USA.

Fits
2026 CADILLAC Escalade V8 6.2L    
2025 CADILLAC Escalade V8 6.2L    
2024 CADILLAC Escalade V8 6.2L    
2023 CADILLAC Escalade V8 6.2L    
2022 CADILLAC Escalade V8 6.2L    
2021 CADILLAC Escalade V8 6.2L    

2025 CHEVROLET Tahoe V8 6.2L    
2024 CHEVROLET Tahoe V8 6.2L    
2023 CHEVROLET Tahoe V8 6.2L    
2022 CHEVROLET Tahoe V8 6.2L    
2021 CHEVROLET Tahoe V8 6.2L    

2025 GMC Yukon V8 6.2L    
2024 GMC Yukon V8 6.2L    
2023 GMC Yukon V8 6.2L    
2022 GMC Yukon V8 6.2L    
2021 GMC Yukon V8 6.2L