2011 Mustang GT Flowmaster Hushpower

2011 GT with Flowmaster Hushpower axle-back.

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Flowmaster Hushpower Catback 3" exhaust 2012 Mustang 5.0 819112
Mods: bama 91 performance tune, Flowmaster Hushpower 3 inch catback Exhaust and Airaid cold air intake. 2012 Mustang GT 5.0 w/ brembo package.

2011 Mustang 5.0 Hushpower Axle back
Video of outside/inside car of Flowmaster Hushpower axle back & lethal perfomance O/R X-pipe

TampaGTguy 2011 Mustang GT Flowmaster American Thunder
New Flowmasters on the 2011 Mustang GT.

Flowmaster Hushpower on 2011 Mustang GT
Installed a pair of Flowmaster's Hushpower Axle-Back Exhaust! Thought I would take a before and after video, and a little fun clip with no mufflers at all! This video does not do the sound justice. They are much louder than advertised, you just have to hear them in person!