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2018-20 Mustang Flowmaster Outlaw Catback Exhaust Kit - w/o Active Exhaust GT by Flowmaster


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  • 817808 2018 MUSTANG GT FLOWMAS
  • 817808 2018 MUSTANG GT FLOWMAS
Flowmaster Mustang Outlaw Catback Exhaust Kit  - w/o Active Exhaust (18-20) GT 817808
  • Flowmaster Mustang Outlaw Catback Exhaust Kit  - w/o Active Exhaust (18-20) GT 817808
  • Flowmaster Mustang Outlaw Catback Exhaust Kit  - w/o Active Exhaust (18-20) GT 817808

Increase the sound and performance of your Mustang with this 2018-2020 Mustang GT Outlaw Series catback exhaust kit from Flowmaster!

Item #FLO-817808
MPN# 817808

Everyday Low Price: $1,256.95

  Ships from supplier by Wednesday, February 03

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This item is not eligible for discounts or coupon codes.



Benefits

  • Increases Horsepower & Torque
  • Replaces Factory Catback
  • Easy Installation
  • Made In USA

Features

  • Outlaw Series Mufflers
  • 409S Stainless Steel Construction
  • 3" Mandrel Bent Tubing
  • 4" Carbon Fiber Tips

What's in the Box

  • (1) RH Muffler w/ Quad Tips
  • (1) LH Muffler w/ Quad Tips
  • (1) X Pipe
  • (1) RH Flow Tube
  • (1) LH Flow Tube
  • (4) Large Exhaust Clamps
  • (2) Small Exhaust Clamps

Flowmaster Brand Image

Product Description

Mustang GT Outlaw Series Catback Exhaust
Greatly improve the sound and performance of your Mustang with this 2018-2020 Mustang GT Outlaw Series catback exhaust from Flowmaster! The factory catback exhaust leaves much to be desired when it comes to sound. Flowmaster has you covered with this emissions-legal bolt-on catback exhaust kit! When installed on your 2018-2020 Mustang GT this catback improves throttle response, fuel economy and an increase in power! Flowmaster has designed this Outlaw Catback Exhaust kit so it will install using the factory hangers for a superior fit and finish. This axle back is made to fit on all 2018-2020 Mustang GT's that did not come with the active performance exhaust option from the factory. Pick up a kit today and get your 2018-20 Mustang GT sounding better than ever!

Flowmaster Quality
Featuring 3" fully mandrel bent 409 stainless steel tubing, this catback kit packs a mean punch with this system ending at their well-known Outlaw series mufflers and finished off by huge 4" carbon fiber quad tips! This kit comes backed by Flowmaster's lifetime warranty to give you peace of mind. Designed and made right here in the USA for a problem-free fit, these systems include all necessary clamps along with detailed instructions for a simple installation.

Installation Note
This axle back does NOT fit Mustangs with the active performance exhaust option.

Application
-Fits 2018-2020 Mustang GT


Flowmaster Exhaust Warranty - Click Here



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

Product Videos

2018-2020 Mustang GT Flowmaster Outlaw Series Catback Exhaust Kit - Install & 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!


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Vehicle Applications

Ford Mustang - 2018 (18) - 2019 (19) - 2020 (20)


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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