Kooks 11312000 Long Tube 1-5/8" Headers for 2005-2010 Ford Mustang GT, Shelby & Bullitt with Manual Transmission
Kooks 1-5/8" x 2-1/2" Stainless Steel Long Tube Headers for 2005-2010 Ford Mustang GT 4.6L 3V with Manual Transmission Includes:
- 304 Stainless Steel Construction
- 3/8" Thick Laser Cut Flanges
- Round Port
- 1-5/8" Mandrel Bent Primaries
- Stock Bolt Pattern
- Includes PY-8023-A-AL Gaskets, 1) CAS-109014 Oxygen Sensor Extension Harness and SB-B60021 Bolt Kit required for Installation on Car with Manual Transmission
- 2) Additional CAS-109014 Oxygen Sensor Extension Harnesses will be required if using with Automatic Transmission
- Requires Kooks X-Pipe or H-Pipe with 2-1/2" Inlet
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
WARNING: Cancer and/or Reproductive Harm — www.P65Warnings.ca.gov