Kooks Shorty Headers 1-7/8" Stainless Steel GT 2011-2014/Boss 302 2012-2013

Kooks:
11401400

Highlights

  • Stainless Steel Construction
  • 1-7/8" Tuned Primaries
  • Laser Cut 3/8" Thick Flanges
  • Mounting Hardware Included
MSRP $846.97
$762.27
You save 10%

Kooks 1-7/8" Stainless Steel Shorty Headers for 2011, 2012, 2013 and 2014 GT Mustangs and 2012-2013 Boss 302 Mustangs.

Unleash the full potential of your Mustang's 5.0L 4V engine with the best shorty headers on the market. Kook’s shorty headers are made from aircraft quality T304 stainless steel. Kooks only uses the highest quality stainless steel unlike their competitors. 1-7/8" tuned primaries merge into a stock style collector so you can bolt up factory style mid-pipes.

Features:
- Fits 2011-2014 GT Mustangs/ 2012-2013 Boss 302 Mustangs
- Stainless Steel Construction
- Laser Cut 3/8" Thick Flanges
- Mounting Hardware Included
- 1-7/8" Tuned Primaries

Kook’s shorty headers are a direct replacement for the factory exhaust manifolds. Laser cut 3/8" thick flanges ensure no warping or bending occurs. Each port is hand ground to make sure they are perfectly smooth so there is no exhaust constriction. Kooks systems are bolt-in and never require any cutting or welding. All the necessary mounting hardware is included with this pair of shorty headers.

Each Kooks exhaust system is designed specifically for the engine and vehicle it is built for. Kooks utilizes the firing order of the engine when designing their exhaust tubes. The most technically advanced equipment is used when designing Kooks exhaust systems. Every system is dyno and race tested to ensure the results are up to Kooks' expectations. This means Kooks can guarantee their exhaust makes the most horsepower and torque in the industry.

Kook's Headers has been in business since 1962. With over 50 years of header and exhaust knowledge, you're guaranteed the best quality products. Kooks is involved with all types of automobile racing and makes parts for the ARCA, Lucas Oil Series, IMCA, URA and many other oval style racing series. Kooks is also an official contingency partner with NASCAR. Drag racing was the back bone of Kooks but they also supply cars in the SCCA and NASA. Kooks is a top supporter of the NHRA, ADRL, NMCA, NMRA, Fun Ford Weekend, PTRA and many more.

Purchase a Kooks 1-7/8" Stainless Steel Shorty Headers for 2011, 2012, 2013 and 2014 GT Mustangs and 2012-2013 Boss 302 Mustangs from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Videos

Video Transcript

We’re here with a pair of Kooks shorty headers fitting your 2011 through 2014 5.0 liter Mustang. These stainless steel Kooks shorty headers fit your 2011 through 2014 Mustang GT, as well as your 2012 through 2013 Boss 302.

They feature 3/8th laser cut flanges leading to 1 7/8th primaries into a 3 inch collector. They have the factory oxygen sensory locations and will hook up to your factory or after market cap back exhaust system. Kooks includes two sets of header bolts, as they did come with two different threads. They also include a brand new set of gaskets for installation.

These Kooks shorty headers are a great choice to make horsepower if you're looking for a stock replacement style header for your 2011 through 2014 5.0 liter Mustang.

Vehicle Fitment

This product will fit the following Mustang years:

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