Flowmaster 817591 Axle-Back System 409S for 13-14 Ford Mustang

Price:   $606.97

Flowmaster 817591 Axle-back System 409S - Dual Rear Exit - Force II - Mild Sound

These quieter sounding systems are designed to replace original rear mounted mufflers located behind the rear axle using factory style connections. With easy fit in mind, these systems are mandrel bent for maximum performance, include specially selected mufflers and all necessary parts and hardware for easy installation. Force II systems deliver a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage.

Product Specification:

  • 2WD/4WD: 2WD
  • Automotive Item Grade: High Performance Part
  • Exhaust series: Force II
  • Exit Position: Dual Rear Exit
  • Heat shield: None
  • Inlet diameter (inches): 2.50
  • Material: Stainless Steel
  • Muffler part number: Kit Only
  • Muffler quantity: 2
  • Muffler series: 60 Series
  • Outlet diameter (inches): 3.00
  • Single/Dual: Dual
  • Sound level: Mild sound
  • System type: Axle-back System
  • Tip diameter (inches): 4.00
  • Tip quantity: 2
  • Tubing diameter (inches): 3.00

Fitments:

  • 2013-2014 Ford Mustang GT V8, 5.0L

Note: 2013 to 2014 Ford Mustang GT, coupe, and convertible with 5.0L V8 engine. Not recommended for the GT500.


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  • Model: 817591
  • Shipping Weight: 44.8lbs
  • 3 Units in Stock
  • Manufactured by: Flowmaster




This product was added to our catalog on Thursday 28 May, 2015.