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Kooks 3 in. Off-Road X-Pipe (05-10 GT w/ Long Tube Headers)

Market Price $570.99 You Save 12% ($65.93)
Our Price

$505.06 (kit)

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  • Item 398843
  • MPN# 11313120

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Features & Details

  • Boosts Exhaust Flow to Increase Power
  • Bolder, More Aggressive Sound
  • Off-Road X-Pipe Design
  • Catalytic Converters Deleted
  • 3” Tubing with 2.5” Outlet
  • Stainless Steel With Natural Finish
  • For Off-Road Use Only
  • Must Be Used Together With Kooks Long Tube Header 11312200
  • Fits 2005–2010 Ford Mustang GT
Get a Boost in Performance and Power. Give your Mustang GT a big boost in power and torque. This Kooks 3” Off-Road X-Pipe is engineered to work as a team with the Kooks Long Tube Header, removing the Mustang stock cats and generating a huge gain in exhaust flow for big power improvements. It also sounds fantastic.

More of That Mustang Sound. The Kooks X-Pipe, in conjunction with the Kooks Long Tube Header, really lets the best of your Mustang’s voice out. The once-strangled sound truly roars, from the long pipe headers, through the de-cat mid-pipe and on out to your chosen aftermarket exhaust.

Deletes OEM Cats. Kooks engineered its 3” Off-Road X-Pipe to help provide a major increase in gas exhaust flow through smoother, bigger diameter tubing and the removal of the power-sapping, restricting catalytic converters. As a result, this exhaust system is neither CARB certified nor legal for use in California or any state that uses California emissions regulations. It is intended to be used only off-road and not on the public highway.

Hand-Crafted in Stainless-Steel. Like all of the Kooks quality exhaust components, this 3” Off-Road X-Pipe is hand-made here in America. The high-quality construction with smooth bends ensures gases flow fast and unimpeded.

Application. The 3” Off-Road X-Pipe works with the Kooks Long Tube Headers on 2005 through 2010 Mustang GTs.

Fitment: 2005 2006 2007 2008 2009 2010 Details

What's in the Box
  • (1) Kooks X-Pipe
  • (2) Down Pipe
  • Installation Hardware
Installation Info
Will it fit my Mustang?
  • GT - 05, 06, 07, 08, 09, 10
  • Bullitt - 08, 09

Requires the Use of Kooks Long Tube Headers.

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