2016-17 Ford Mustang Kooks GT350 3" Axle Back Exhaust Kit - S550 by Kooks

Mustang Kooks GT350 3" Axle Back Exhaust Kit (16-17)

Details   |  Description
  • Kooks Shelby GT350 3" Catback Exhaust System  (15-16)
Mustang Kooks GT350 3" Axle Back Exhaust Kit (16-17)

Give your GT350 a more aggressive exhaust tone with the Kooks Shelby GT350 exhaust system!

Item #KOK-11546300
MPN# 11546300

Your Price: $1,259.99

Market Price:$1,399.99
You Save 10.00 % ($140.00)

Ships from supplier in 12-14 business days

Add to cart


  • Retains Factory Exhaust Tips On Valance
  • Better Exhaust Flow


  • Kooks Mufflers
  • Stainless Steel
  • 3" Construction

What's in the Box

  • (1) Kooks GT350 Catback

Made in the USA

Product Description

Shelby GT350 Kooks Axle Back Exhaust
Increase performance and sound with this Shelby GT350 axle back exhaust from Kooks! This kit is designed to increase flow over the factory exhaust which creates more power and sound for your GT350! This kit retains the active exhaust actuator for driving mode selection. The exhaust mode selection is disabled. The Kooks axle back exhaust retains the use of your factory exhaust tips coming out of your rear valance.

High Quality Construction
This axle back system is designed to be used with the Kooks long tube headers and mid pipe, making everything bolt on ready. This kit is constructed with 2-3/4" x 3" 16 gauge stainless steel for strength and durability that lasts. Kooks is an exhaust name that you can trust for your Shelby GT350!

Fitment Note
-Does NOT work with factory exhaust system or retain factory valves.
-This kit is NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and does NOT meet CARB compliance.
-For use with Kooks Headers and X-Pipe.

-Fits 2016-2017 Shelby GT350

Kooks Exhaust Warranty - Click Here

Product Reviews

Vehicle Applications

Ford Mustang - 2015 (15) - 2016 (16) - 2017 (17)

About This Brand

Kooks - Get Kookin with Kooks
Kooks Custom headers has been making quality custom headers since 1962. Kooks Headers is a family owned and operated company which has prided itself on making the highest, most horsepower production header and exhaust systems for your Mustang & SVT Lightning. From drag to circle track, road racing, motorcycle, and even offshore boats, Kook’s Headers has helped set records and win races. Some of the biggest and most dominant names in NHRA, ADRL, IHRA, NMCA, NMRA, NASCAR, SCCA, and NASA and continue to run Kook’s headers and win championships.

Look for Similar Items by Category

2015-2017 Mustang Parts » 2015-2017 Mustang Exhaust » 2015-2017 Mustang Axle Back Exhaust
2016-17 Shelby GT350 Parts

Products by Vehicle