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Kooks 11312000 1-5/8" Stainless Headers 2005-2010 Ford Mustang GT, Shelby & Bullitt Manual Trans.

Kooks 11312000 1-5/8" Stainless Headers 2005-2010 Ford Mustang GT, Shelby & Bullitt Manual Trans.
Part Number: KOO-11312000
Brand: Kooks Headers & Exhaust
List Price: $1,299.96
Price: $1,099.22

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Kooks 11312000 1-5/8" Stainless Headers 2005-2010 Ford Mustang GT, Shelby & Bullitt Manual Trans.

 

These 304 stainless steel long tube headers are for the 2005-2008 Ford Mustang GT with the 4.6L 3v V8. Kooks builds all of their products to the highest standard, and these are possibly the best headers you can buy for your Mustang. This complete system feature 1 5/8" primaries, and 2.5" collectors with O2 Bugs welded in. This system is designed for use with Kook's X-Crossover Pipes, but can be used custom applications. 

  
Important
This system comes standard with one O2 extension which will fit manual Mustang GT's. If you have a automatic GT, you will have to indicate so in the Comments/Notes Field when you check out so we can throw in the two extra O2 extensions.  (Those are on us, by the way!)
 
What Sets Kooks Apart?
Kooks is known for building the best high end consumer headers in the world. This header is constructed with the below high end features!
  • Tig welded with all 304 (aircraft grade) mandrel bent stainless steel construction
  • Integrated venturi merge spike for better savaging and less collector turbulence
  • Primaries blended into the flange for better flow
  • Leak Proof Ball Flange collector for trouble free ownership.
  • Each primary tube is one continuous piece of tubing. Some competitors weld several pieces of tubing to create one primary, which is a weaker design.
Quite simply...there is not a better header on the market!
*Includes O2 Extenders, along with all bolts and gaskets needed for installation
 
 
About Kooks Custom Headers- 
Since 1962, Kooks has earned the reputation of making the highest quality and best performing headers and exhaust systems.  Kooks uses only the best quality materials and the most precise team of fabricators to manufacture their headers.
 
Important
This system comes standard with O2 extensions needed for the GT500! 
These headers comes standard with one O2 extension which will fit manual Mustang GT's. If you have a automatic GT, you will need to order two (2) additional O2 extensions.  Please note that in the comments/notes field when youdropdown box above so that you will receive all three O2 extensions needed for the auto (we kick in the two extra ones for free!).
 

 

What Sets Kooks Apart?
Kooks is known for building the best high end consumer headers in the world. This header is constructed with the below high end features!
  • Tig welded with all 304 (aircraft grade) mandrel bent stainless steel construction
  • Integrated venturi merge spike for better savaging and less collector turbulence
  • Primaries blended into the flange for better flow
  • Leak Proof Ball Flange collector for trouble free ownership.
  • Each primary tube is one continuous piece of tubing. Some competitors weld several pieces of tubing to create one primary, which is a weaker design.
Quite simply...there is not a better header on the market!
 

Includes O2 Extenders, along with all bolts and gaskets needed for installation

Prop 65 Warning WARNING: Cancer and/or Reproductive Harm — www.P65Warnings.ca.gov

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Part # Description Price
KOO-11312000 Kooks 11312000 1-5/8" Stainless Headers 2005-2010 Ford Mustang GT, Shelby & Bullitt Manual Trans. $1,099.22 Add to Cart

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Fits These Applications:

Year Make Model SubModel Engine Transmission Drive
2010 Ford Mustang GT - Convertible 4.6 RWD
2010 Ford Mustang GT - Coupe 4.6 RWD
2009 Ford Mustang GT - Convertible 4.6 RWD
2009 Ford Mustang GT - Coupe 4.6 RWD
2008 Ford Mustang GT - Convertible 4.6 RWD
2008 Ford Mustang GT - Coupe 4.6 RWD
2007 Ford Mustang GT - Convertible 4.6 RWD
2007 Ford Mustang GT - Coupe 4.6 RWD
2006 Ford Mustang GT - Convertible 4.6 RWD
2006 Ford Mustang GT - Coupe 4.6 RWD
2005 Ford Mustang GT - Convertible 4.6 RWD
2005 Ford Mustang GT - Coupe 4.6 RWD