Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit
SKU: 717877

Flowmaster Flow FX Axle-Back Exhaust System Fits 2011-2014 Ford Mustang 3.7-Liter, Flow FX Axle-Back 2.5-Inch Stainless Steel Exhaust System, 4.0-Inch Black Ceramic Tips, Dual Out Rear Exit

$649.95
By Flowmaster

Flowmaster introduces our Flow FX stainless steel axle-back exhaust system for the 2011-2014 Ford Mustang with the 3.7-liter engine. This system uses a Flow FX series muffler for a moderate to mild sound level and increased performance.

Mandrel bent 2.5-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses larger 4.00-inch black ceramic-coated stainless steel tips for a custom look. Max dyno gains of 7 hp and 6 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.

  • FlowFX Series performance mufflers offers a moderate to mild sound level and increased performance
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Max dyno gains of 7 hp and 6 lb-ft at the rear wheels
  • 2.50-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • Includes all necessary hardware for an at home installation
  • 4.00-inch black ceramic-coated stainless steel tips add a custom look to the vehicle
  • Uses factory hanger locations for easy installation
  • Lifetime Limited Warranty

Specifications

  • Series: FlowFX
  • Exhaust Type: Axle Back
  • Material: 409 Stainless Steel
  • Exit Style: Dual Out Rear
  • Tip Finish: Black Ceramic Coating
  • Sound Level: Moderate/Mild
  • Includes Muffler: Absorption
  • Emissions: 5
  • Warranty: Manufacturer's Limited Lifetime Warranty
  • Country of Origin: USA

Installation Instructions (PDF) | Product Video

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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