Flowmaster 21-26 Chevrolet Tahoe 5.3L FlowFx Direct Fit Muffler

Start it up and the sound has more presence right away. Drive it around town and you get a richer tone that feels premium, not obnoxious. Tip into the throttle and the SUV finally sounds like it matches what it can do. Then, when you settle into steady highway speed, the sound profile is tuned to help minimize and eliminate unwanted in-cabin drone so your daily drive stays comfortable. It is the kind of upgrade that your passengers can live with and you will appreciate every time you drive.

• Simplified Installation: Simple hand tools and no welding required
• Max dyno gains of 7 hp and 5 lb-ft torque at the rear wheels
• Tuned to minimize and eliminate unwanted in-cabin drone
• Simplified Installation: Utilizes stock hanger location
• Deep, refined Flow FX tone engineered for 5.3L GM SUVs
• Backed by Flowmaster's Limited Liftemtime Warranty

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