Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Flowmaster Outlaw Axle-Back Exhaust System with Black Tips (18-23 Mustang GT w/ Active Exhaust)Find parts that fit my vehicle

Item 404841-B
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$1,253.66
500+ Reviews 14 Answers
On Sale

-10% $1,253.66 kit Was $1,392.95

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Add Local Installation

    $229.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
    How it works

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Axle-Back Exhaust
      • Give Your Mustang a Powerful Sound
      • Stainless Steel Construction
      • Dynamometer-Tuned
      • Mandrel-Bent Tuning
      • Four Inch Broad Black Tips
      • Very Loud Sound
      • Easy Installation
      • Lifetime Limited Warranty
      • Fits 2018-2023 Ford Mustang GT with Active Exhaust

      Description

      Get Your Axle Back. When it comes to modifying your 2018-2023 Ford Mustang GT’s exhaust system, new pipes are going to be top of the list. And making sure you have a great axle back system like the Flowmaster Outlaw Series Axle-Back Exhaust with Black Tips is going to go a long way to making things even better.

      Designed to Perform. These pipes are made from strong, 3-inch wide 409 stainless steel. They’ve been mandrel-bent to ensure that no exhaust pressure points happen and they end in powerful 4-inch polished black tips.

      Super Sound Profile. This kit is designed with the signature outlaw mufflers, which end up giving the aggressive sound profile you’ve come to know and love from these systems. The system is fully dyno-tuned to make sure it provides the maximum performance possible.

      Installation. This kit needs hand tools, a car lift or jack stands, and about 4 hours to install correctly. Please have this done professionally if you lack the tools or expertise to make sure it’s done correctly.

      Limited Lifetime Warranty. This Flowmaster Outlaw Series Axle-Back Exhaust with Black Tips is protected by a limited lifetime warranty, defending against material and manufacturer’s defects. Please see Flowmaster’s full warranty for more details.

      Application. This Flowmaster Outlaw Series Axle-Back Exhaust with Polished Tips is designed to fit 2018-2023 Ford Mustang GT models with active exhaust.

      Fitment:

      Details

      Flowmaster 817824

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Pipes
      • (2) Mufflers
      • (2) Exhaust Tips
      • Mounting Hardware
      4.8

      Customer Reviews (500+)

      Questions & Answers (14)

      Will It Fit My Mustang

      • Bullitt - 19, 20
      • GT - 18, 19, 20, 21, 22, 23
      • Mach 1 - 21, 22, 23

          Related Mustang Categories