Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily

Corsa Xtreme Cat-Back Exhaust w/ Gunmetal Tips (18-20 GT Fastback w/ Active Exhaust)

Item 404906
Market Price $2,597.87 You Save 12% ($298.88)
Our Price

$2,298.99 (each)

FREE Shipping

Will this fit your Vehicle?

Change Vehicle Help?
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

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

    Features, Video & Details

    • Powerful Xtreme Cat-Back Exhaust
    • Loudest, Most Aggressive Sound Level
    • Distinct Rumble at Idle
    • RSC Technology for No Drone
    • Improved Horsepower, Gas Mileage, and Torque
    • Straight-through Design for Added Power
    • 3 Inch 304 Stainless Steel Tubing
    • 4 Inch Dual Wall, PVD Gunmetal Tips
    • Limited Lifetime Warranty Exhaust, 5-Year Limited Warranty Valves
    • Fits all 2018-2020 Ford Mustang GT Fastbacks Equipped with Active Exhausts

    Review & Installation Video

    Review & Install Video

    Aggressive Sound. Ensure your 2018-2020 Ford Mustang GT Fastback turns heads on the track and the street by replacing its boring exhaust with Corsa's Xtreme Cat-Back Exhaust with Gunmetal Tips. This high-end exhaust boasts the loudest, most aggressive sound level to guarantee a muscular noise worthy of your powerful Pony. It also features RSC technology to eliminate problem frequencies and drone at cruising speeds while offering a distinct rumble at idle.

    Powerful Performance. Featuring a patented, non-restrictive, straight-through design, this Xtreme Cat-Back Exhaust boasts reduced back pressure that frees up additional power for unbeatable torque and horsepower. In fact, the exhaust offers a 17% airflow increase over stock, which also allows for a drastic improvement in fuel economy so you spend less time and money at the pump.

    Stainless Steel Construction. Made in the USA, this Xtreme Cat-Back Exhaust is custom tuned and made with 3 inch 304 stainless steel tubing for strength and long-lasting durability. The exhaust also comes with dual rear exit twin PVD pro-series tips that are made from 4 inch dual wall stainless steel and finished with a gunmetal coat to add style and resist rust and corrosion damage.

    Installation. This exhaust boasts an easy, bolt-on installation. No welding is required, but moderate mechanical skills are recommended to complete the 2-hour process.

    Warranty. This exhaust comes with a limited lifetime warranty as well as a 5-year limited warranty for its valves. Some restrictions apply.

    Application. Corsa's Xtreme Cat-Back Exhaust with Gunmetal Tips is built to perfectly fit all 2018-2020 Ford Mustang GT Fastbacks equipped with Active Exhausts.

    Fitment: 2018 2019 2020 Details

    MPN# 21001GNM

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Cat-Back Exhaust
    Installation Info
    Will it fit my Mustang?

      Customer Photos (1) Submit Your Photo

      View 1 Photo

        Q & A

        No questions about this product yet.

        Ask the First Question

          Customer Reviews (2) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Full Day

          Installation Cost:0-$100

          • Loudness / Volume 5 5
          • Exhaust Note 5 5
          • Fit & Finish 5 5
          • Bang For Your Buck 5 5

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            November 13, 2018

            Worth the money!

            I break necks left and right lol. It's so worth it especially with that cold start ;)


            Year: 2018 Submodel: GT

            Helpful (9)

          • 5/5

            Installation Time: Less than 1 Hour

            June 01, 2018


            This exhaust is extremely loud, and no drone I am highly recommend this to everyone who wants a loud exhaust


            Year: 2018 Submodel: EcoBoost

            Helpful (9)

          Related Mustang Categories