KOOKS 2007-2014 Shelby GT500 Headers & GREEN Mid-Pipe

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2006-2013 GT500Kooks Longtube He
65.00 LBS
$75.00 (Fixed Shipping Cost)
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Below is a video of a GT500 with JDM Superstock cams, Kooks Headers, mid pipe with a Magnaflow cat back.

2007-2014 Shelby GT500 Kooks Headers & Mid-Pipe

When it comes to the best quality and fit for an exhaust system JDM Engineering exclusively uses Kooks Custom Headers. This system for the Shelby GT500 Mustangs is made with T304 Stainless and uses 1 ¾” primaries which meet at a 3” ball and socket style collector. The H-Pipe continues in 3” T304 Stainless steel where we spec Kooks Green Cats for quality, power production, and emissions compliance.  JDM Engineering has tested this exhaust system on our dyno and has seen in several cases gains over 40 HP at the tires!

All the gaskets, bolts, and hardware necessary for installation are included. No cutting or welding is necessary with this direct bolt in system.


Increase in HP & TQ
Release of Back Pressure
Deep Burly Sound
1 3/4" x 3" S/S Long Tube Headers 
3" x 2 1/2" Green Catted H Pipe
02 Extension Harness
2007 Shelby GT500 Mustang
2008 Shelby GT500 Mustang
2009 Shelby GT500 Mustang
2010 Shelby GT500 Mustang
2011 Shelby GT500 Mustang
2013 Shelby GT500 Mustang
2014 Shelby GT500 Mustang
 **Please specify Vehicle Year at Checkout