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

Force II Kit

Part # 817591 Be the first to write a review

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

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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.

Features:

  • Premium Quality
  • Turboback System
  • Mandrel bent for smooth flow
  • Stainless Steel Construction

About Flowmaster

Shop the official site of Flowmaster for exhaust systems, mufflers, and more that deliver the iconic Flowmaster sound. Available at Holley.com!

2WD/4WD2WD
Automotive Item GradeHigh Performance Part
Brand Flowmaster
Exhaust SeriesForce II
Exit PositionDual Rear Exit
Heat ShieldNo
Inlet Diameter (in)2.5
MaterialStainless Steel
Muffler Part NumberKit Only
Muffler Quantity2
Muffler Series60 Series
Outlet Diameter (in)3
Product TypeExhaust Systems / Kits
Single DualDual
Sound LevelMild Sound
System TypeAxle-back
Tip Diameter (in)4
Tip Quantity2
Tubing Diameter (in)3
UPC700042027477
Part Number817591
Fits 2013 to 2014 Ford Mustang GT, coupe, and convertible with 5.0L V8 engine. Not recommended for the GT500
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