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The MagnaFlow Street Series cat-back exhaust for select 2021–2025 Chevrolet Suburban (Premier/High Country), GMC Yukon XL Denali and Cadillac Escalade ESV applications brings MagnaFlow’s deep signature sound while controlling interior drone. It’s a bolt-on system tuned for improved exhaust tone and usable power. Built from stainless steel with 3" piping, straight-through muffler, quarter-wave resonators and quad split rear exits with black chrome 4" tips, it uses No Drone Technology and installs with CNC precision.
Magnaflow 2021 GMC Yukon XL / Chevy Suburban / Cadillac Escalade ESV Street Series Cat-Back Exhaust
