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

Market Price $603.99 You Save 12% ($69.79)
Our Price

$534.20 (each)

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  • Item 398850
  • MPN# 11313420

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Features & Details

  • Boosts Performance With Increased Airflow
  • Intimidating Race Car Roar
  • Off-Road H-Pipe Design
  • Deletes Catalytic Converters
  • 3” Premium Mandrel-Bent Tubing
  • 304 Stainless Steel Construction
  • Intended for Off-Road or Track Use Only
  • Designed for Use With Kooks Long-Tube Headers
  • Fits 2005-2010 Ford Mustang GT Models
Turn Up the Power. The Kooks Off-Road H-Pipe will add incredible horsepower and torque to your 2005 to 2010 Mustang GT by providing an increase in unrestricted airflow. The quality construction means you will spend more time on the race track, and less time in the garage because this h-pipe is built to last. Performance gains aside, this mid pipe will make your Mustang sound like a bona fide race car with its menacing roar.

Release the Muscle Car Growl. The Off-Road H-Pipe by Kooks will not only give your Mustang a new level of track performance, it will also give it a new voice. Achieve that deep, throaty race car growl that commands attention on the track. This H-Pipe gives the perfect increase in volume and depth without being obnoxiously loud.

Deletes Factory Cats. Kooks designed the Off-Road H-Pipe to eliminate the OEM catalytic converters. As a result, the Kooks Off-Road H-Pipe is not CARB certified, which makes it illegal for use in California or anywhere that requires compliance with California emissions regulations. This h-pipe is designed for off-road and track use only.

Stainless Steel Construction. Kooks has been making their products in America since 1962, and their American pride shows through in the quality of their materials and workmanship. Made from premium mandrel-bent 304 stainless steel, the 3-inch diameter tubing is built to last.

Application. The Kooks Off-Road H-Pipe is designed for 2005 to 2010 Ford Mustangs GT models equipped with Kooks long-tube headers.

Fitment: 2005 2006 2007 2008 2009 2010 Details

What's in the Box
  • (1) H-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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