2024-2025
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Find Axle-Back Exhaust for your Mustang
Kooks Axle-Back Exhaust with Polished Tips (18-23 Mustang GT)Find parts that fit my vehicle
Item 404509
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11 Reviews
Our Price
$1,405.20 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Axle-Back Exhaust
- Does NOT Retain Factory Active Exhaust
- Three-Inch Round Race Mufflers
- Four-Inch Shiny Polished Slash Cut Tips
- More Aggressive Exhaust Note
- Better Overall Performance
- Minimal Air Flow Restriction
- Lifetime Warranty
- Fits 2018-2023 Ford Mustang GT Models
| Brand | Kooks |
| Exhaust System Type | Axle-Back System |
| Exhaust System Material | Stainless Steel |
| Exhaust System Tip Finish | Chrome, Polished |
| Exhaust System Tubing Diameter | 3.00 Inch |
| Exhaust Loudness | Moderate |
Description
Solid Construction. The Kooks Axle-Back Exhaust with Polished Tips will give your Mustang GT that old-school muscle car sound, while also increasing its power numbers. This system is crafted from 3-inch diameter stainless steel tubing for high-strength and corrosion resistance. It comes equipped with two high-flow 3-inch round race mufflers that include 4-inch high-polished T304 stainless steel slash cut exhaust tips.
Performance Improvement. The Kooks Axle-Back system will relieve your Mustang of the stock and restrictive exhaust, and therefore improve your vehicle's overall exhaust flow. This will simultaneously result in an improvement in both power and performance. You will also enjoy a more aggressive exhaust note that undoubtedly similar muscle cars from back in the day.
Intermediate Installation. This axle-back system is designed to fit with your Mustang's stock exhaust without issue. Cutting of the factory exhaust is required. Light to moderate mechanical skill is necessary in order to properly perform this install. Total installation time is estimated to take approximately two hours.
Lifetime Warranty. Kooks' exhaust systems come with a limited lifetime warranty that protects against any defects in materials or craftsmanship. This warranty does not cover any coatings, polishings or paintings. Other exclusions may apply. For complete warranty details, please visit the manufacturer's official website.
Application. The Kooks Axle-Back Exhaust with Polished Tips is suitable for use on 2018-2023 Ford Mustang GT Models.
Please Note. Kooks includes a bypass for the factory actuator valve that will allow this exhaust system to be used on Active Exhaust equipped vehicles. The exhaust note will not change with the factory settings. The bypass tricks the factory settings into thinking that the active exhaust is functioning properly.
Fitment:
- 2018 Ford Mustang
- 2019 Ford Mustang
- 2020 Ford Mustang
- 2021 Ford Mustang
- 2022 Ford Mustang
- 2023 Ford Mustang
Kooks 11516250
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) Axle-Back Mufflers
- (2) Black Tips
- (4) Clamps
4.1
Customer Reviews (11)
Questions & Answers
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Will It Fit My Mustang
- Bullitt - 19, 20
- GT - 18, 19, 20, 21, 22, 23
- Mach 1 - 21, 22, 23
Kooks includes a bypass for the factory actuator valve that will allow this exhaust system to be used on Active Exhaust equipped vehicles. The exhaust note will not change with the factory settings. The bypass tricks the factory settings into thinking that the active exhaust is functioning properly.
