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Kooks Performance Axle-Back Exhaust (05-10 GT, GT500)

1 Reviews
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  • Item #100514
  • MPN# 11306100

  • Market Price $659.99
  • You Save 9% ($60.00)
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Product Videos
  • Aggressive muscle car exhaust note
  • 3" oval race mufflers
  • 2.5" stainless steel tubing
  • 4" polished T304 stainless steel tips
  • Direct fit replacement upgrade
  • Fits 2005-2010 GT, Bullitt and Shelby GT500 Mustangs
Aggressive Exhaust Note. Give your V8 powered Mustang the loud aggressive exhaust note of a classic 60's muscle car with a Kooks Performance Axle-Back Exhaust system, that features oval stainless steel race mufflers.

Durable Stainless Steel Construction. Constructed from 2.5" diameter stainless steel tubing for strength and corrosion resistance, this Kooks Performance Axle-Back exhaust system features two high flow 3" Oval Race Mufflers that end with 4" polished T304 stainless steel slant cut exhaust tips.

Application. This Kooks Performance Axle-Back Exhaust Kit is specifically designed to fit the 2005-2010 GT, Bullitt and Shelby GT500 Mustangs.

Mustang Fitment: 2005 2006 2007 2008 2009 2010 Details

What's in the Box
  • (2) Axleback Muffler assemblies
Installation Info
Tech Specs
Axleback Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 2.5" Tip Size: 4"
Muffler Type: Race Muffler Fitment: 2005-2010 GT, Bullitt, GT500
Will it fit my Mustang?
  • GT - 05, 06, 07, 08, 09, 10
  • GT500 - 07, 08, 09, 10
  • Bullitt - 08, 09


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out of 5 stars

0 Customers Recommend this Product

Installation Time:Less than 1 Hour

  • Loudness / Volume: 3 3/5
  • Exhaust Note: 4 4/5
  • Fit & Finish: 3 3/5
  • Bang For Your Buck: 2 2/5
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  • 3/5 No, I do not recommend this product

    April 17, 2014

    not what you would expect from kooks

    I decided to wait a while to review these as they are a straight through muffler and I expected them to get louder, and they did. They are still fairly quiet. I have had the flowmaster axle back, corsas, stock, and deletes. These are slightly louder than stock outside and quieter inside, unless your on it you don't know they are there, and even when I romp on it my cai makes more noise. They don't fit very well out of the box, they push the stock mid pipe up enough to cause it to rattle against the body on bumps. Even after a lot of adjustment they still aren't quite right, not what you expect for the price. A second effect of waiting to review these is I noticed they are rusting heavily at all the weld seems! Again, not what I would expect for the price, or the brand, this never happened with my Corsa pipes, or even the stock mufflers. Overall: very disappointed, I'll be looking to replace these sooner than later.


    Year: 2006 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Colorado

    Helpful (2) (0)

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