Flowmaster · New

Flowmaster 11-12 Mustang GT V8 FlowFX Axle-Back Exhaust System

Name: Flowmaster 11-12 Mustang GT V8 FlowFX Axle-Back Exhaust System
Brand: Flowmaster
SKU: flo717879
Price: 658.95 USD

MPN 717879 · Store SKU flo717879

$658.95

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Supplier stock checked 11/8/2026, 6:30:12 AM UTC. Adding a part does not reserve it.

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Product details

Introducing our new Flow FX® Axle-back exhaust system for 2011-2012 Ford Mustang GT coupes and convertibles with the 5.0L engine. Features include 3.00-inch mandrel-bent stainless steel tubing running into a pair of compact round Flow FX "straight-through" mufflers for a deep and powerful tone. The large 3.00-inch core mufflers ensure maximum performance, are constructed from bright 409S stainless steel and utilize the factory hanger locations for a quick and easy installation. The system is finished off with large 4.50-inch black ceramic coated stainless steel tips filling out the factory exhaust cutouts. Includes all necessary parts, hardware, and detailed instructions. Notes: Also fits 2012 Mustang Boss 302 model. 2011-2012 Ford Mustang GT 5.0L Coupes & Convertibles. Also fits 2012 Mustang Boss 302 model. - Moderate sound Flowmaster Flow FX Axle-Back Exhaust System

Manufacturer fitment & guides

Check 717879 against the manufacturer’s application information below.

Part-specific notes

California Proposition 65: Y

Manufacturer documents

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