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2015-17 Mustang Flowmaster Outlaw Catback Exhaust Kit GT Fastback by Flowmaster


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  • Flowmaster Mustang Outlaw Catback Exhaust Kit (2015) GT Coupe 817734
  • Flowmaster Mustang Outlaw Catback Exhaust Kit (2015) GT Coupe 817734
  • Flowmaster Mustang Outlaw Catback Exhaust Kit (2015) GT Coupe 817734
Flowmaster Mustang Outlaw Catback Exhaust Kit (15-17) GT Fastback 817734
  • Flowmaster Mustang Outlaw Catback Exhaust Kit (15-17) GT Fastback 817734
  • Flowmaster Mustang Outlaw Catback Exhaust Kit (15-17) GT Fastback 817734
  • Flowmaster Mustang Outlaw Catback Exhaust Kit (15-17) GT Fastback 817734

Add the iconic Flowmaster sound to your 2015-2017 S550 Mustang GT with this Outlaw Catback kit!

Item #FLO-817734
MPN# 817734

Everyday Low Price: $937.95

  Ships from supplier by Monday, January 25

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This item is not eligible for discounts or coupon codes.



Benefits

  • Increased Performance
  • Better Exhaust Flow
  • Menacing Exhaust Note
  • Lifetime Limited Warranty

Features

  • 409S Stainless Steel
  • 3" Tubing Diameter
  • 4" Tips

What's in the Box

  • (1) Outlaw Catback Exhaust Kit

Flowmaster Brand Image

Product Description

Flowmaster Outlaw Catback
Flowmaster's Outlaw Catback exhaust system for the 2015-2017 Ford Mustang GT is perfect if you are looking for that deep, aggressive tone from your exhaust. This bolt-on, dual-outlet, emissions-legal system for 2015-2017 Mustangs with the 5.0L Coyote engine features a pair of race-proven Outlaw Series mufflers, a 3" Scavenger X-pipe assembly and dual mandrel bent 3" tailpipes for maximum performance. The system is built out of 409S stainless steel and is finished off with 4" polished stainless steel Flowmaster embossed tips. Designed as a direct fit, this system includes all necessary parts and hardware for installation.

Flowmaster Quality
  • Stainless Steel Construction
  • Dyno Tuned For Maximum Performance
  • Race Inspired Outlaw Technology
  • Made in the USA

    Note
  • Will NOT fit the convertible model Mustang.

    Application
  • Fits 2015-2017 Mustang GT Coupe


    Flowmaster Exhaust Warranty - Click Here



  • California Residents:
    WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

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  • Product Videos

    2015-2017 Mustang GT Flowmaster Outlaw Catback Exhaust - Sound Clips

    Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!


    Customer Photos (1)


    • Outlaw Catback Exhaust Kit

    Vehicle Applications

    Ford Mustang - 2015 (15) - 2016 (16) - 2017 (17)


    About This Brand


    Flowmaster
    Flowmaster - The Exhaust Technology Company
    Flowmaster operates the only exhaust Research & Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's.

    Through use of these dyno's, Flowmaster's engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers "to the ground."

    Flowmaster also utilizes Spectrum Analyzers to fine "tune" the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones. Flowmaster's dedication to quality is what makes them the exhaust industry leader for Latemodel Mustangs and SVT Lightnings!

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