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MagnaFlow 2021 GM Yukon/Tahoe V8 5.3L Street Series Cat-Back Exhaust

Unleash the full potential of your 2021 Chevrolet Tahoe or GMC Yukon with the MagnaFlow Street Series Cat-Back Performance Exhaust System. This system is designed to provide a deep, signature exhaust tone and dyno-proven performance gains in horsepower and torque.

Featuring a 3" diameter main piping, straight-through muffler, quarter-wave resonator, and 4" black chromed tip, this exhaust system is built to last with 100% stainless steel construction. The single passenger side rear exit layout provides a sleek, high-performance look.

CNC precision manufacturing and mandrel bent tubing guarantee a perfect fit, allowing for easy installation. With its limited lifetime warranty against manufacturing defects, you can drive with confidence.

  • Performance gains in horsepower and torque
  • Mandrel bent, all-welded construction for durability
  • Dyno tested and proven to make power
  • Great sound with a smooth, deep tone
  • 100% stainless steel construction
  • Easy to install
Make Model Year Type
Chevrolet Tahoe 2021 LS
Chevrolet Tahoe 2021 LT
Chevrolet Tahoe 2021 PPV
Chevrolet Tahoe 2021 RST
Chevrolet Tahoe 2021 SSV
Chevrolet Tahoe 2021 Z71
Chevrolet Tahoe 2022 LS
Chevrolet Tahoe 2022 LT
Chevrolet Tahoe 2022 PPV
Chevrolet Tahoe 2022 RST
Chevrolet Tahoe 2022 SSV
Chevrolet Tahoe 2022 Z71
Chevrolet Tahoe 2023 LS
Chevrolet Tahoe 2023 LT
Chevrolet Tahoe 2023 PPV
Chevrolet Tahoe 2023 RST
Chevrolet Tahoe 2023 SSV
Chevrolet Tahoe 2023 Z71
Chevrolet Tahoe 2024 LS
Chevrolet Tahoe 2024 LT
Chevrolet Tahoe 2024 PPV
Chevrolet Tahoe 2024 RST
Chevrolet Tahoe 2024 SSV
Chevrolet Tahoe 2024 Z71
GMC Yukon 2021 AT4
GMC Yukon 2021 SLE
GMC Yukon 2021 SLT
GMC Yukon 2022 AT4
GMC Yukon 2022 SLE
GMC Yukon 2022 SLT
GMC Yukon 2023 AT4
GMC Yukon 2023 SLE
GMC Yukon 2023 SLT
GMC Yukon 2024 AT4
GMC Yukon 2024 SLE
GMC Yukon 2024 SLT
MagnaFlow is best known for manufacturing performance exhaust systems, but their catalog of product also includes catalytic converters, universal mufflers, exhaust tips, universal piping, glass pack mufflers, and headers. MagnaFlow incorporates advanced manufacturing processes into every product they make. As a result, they have become the leader in first to market applications while maintaining high quality product standards.
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