Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now
Coronavirus: We are Open For Business, Prioritizing health and safety Learn More

Kooks Muffler Delete Axle-Back Exhaust with Black Tips (18-20 GT w/o Active Exhaust)

Item 404512
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $920.99 You Save 38% ($351.00)
On Sale

$569.99 (kit)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

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.

      Product Information

      Features, Description, Specs & Installation


      • Muffler Delete Axle-Back Exhaust
      • OEM x 3-Inch Stainless Steel Axle-Back
      • Four-Inch Black Powdercoated Slash Cut Tips
      • Improved Exhaust Flow & Sound
      • Minimal Air Flow Restriction
      • Intermediate Installation
      • Lifetime Warranty
      • Fits 2018-2020 Ford Mustang GT Models without Active Exhaust


      Durable Construction. The Kooks Muffler Delete Axle-Back Exhaust with Black Tips will give your Mustang GT that loud, aggressive exhaust note it deserves. This OEM 3-inch stainless steel axle-back system does not include mufflers. It features 2 4-inch black powdercoated slash cut tips for added aesthetics at the rear. The 100% stainless steel construction and durable powdercoated ends promises longevity, so you can enjoy them for a very long time.

      Improved Performance. Not only will this axle-back improve your car's exhaust flow, but it will also add more power overall. Minimal air flow constraint means that you are unleashing the potential power of the car that was hiding behind the restrictive factory system. You will hear and feel the difference instantaneously.

      CARB Compliance. These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance.

      Intermediate Installation.
      This system is designed to fit with your Mustang's stock exhaust. Cutting of the factory exhaust is required for installation. Light to moderate mechanical skill is therefore required to perform this install, which is estimated to take around 2 hours in total.

      Lifetime Warranty. Kooks Headers and Exhaust products are covered by a limited lifetime warranty that is limited to repair or replacement due to faulty materials or workmanship. The warranty does not cover any coatings, polishing or paintings. Other exclusions may apply. See the manufacturer's website for complete details.

      Application. The Kooks Muffler Delete Axle-Back Exhaust with Black Tips will fit all 2018-2020 Ford Mustang GT models without the Factory Active Valve Exhaust.

      Fitment: 2018 2019 2020 Details

      MPN# 11516460

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Questions & Answers (0 answers)

      No questions about this product yet.

      Ask the First Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Axle-Back Assemblies
      • (2) Black Tips
      • (4) Clamps

      Will It Fit My Mustang

          Related Mustang Categories