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JBA Cat4ward Shorty Headers (11-14 GT)

1 Reviews
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  • Item #23138
  • MPN# 1685S

  • Market Price $489.99
  • You Save 12% ($58.00)
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  • Increases Horsepower and Torque
  • Shorty Header Design
  • Free Flowing 1-3/4" Mandrel-Bent Tubing
  • 409 Stainless Steel Construction
  • Natural Finish
  • CARB EO Number: D-57-27
  • Fits 2011-2014 5.0L GT Mustangs
Increase Horsepower And Torque. Now you can increase the horsepower and torque of your coyote powered Mustang with a set of JBA Cat4ward Shorty headers for power you can feel throughout the entire RPM band. These JBA Shorty headers will greatly improve your mustangs exhaust flow increasing your Pony's horsepower, and torque.

Quality Construction. JBA Shorty headers are made to last using 3/8" thick laser-cut one piece flanges and free flowing mandrel-bent 1-3/4" stainless steel tubing.

Natural Finish. These JBA Headers feature a natural stainless steel finish, which provides an aggressive appearance to your engine bay. This is not a heat-resistant coating, AmericanMuscle recommends the use of Exhaust Heat Wrap for high performance applications.

Application. Designed to fit the 2011-2014 GT Mustangs equiped with the 5.0L coyote V8 engine. These JBA Cat4ward Shorty headers include high-quality mounting hardware, reuse the factory gaskets and come with complete installation instructions, so that they will bolt right up to your Mustangs stock Mid Pipe.

CARB Certified. Best of all these JBA Mustang Headers are 50-state smog legal under Carb EO# D-57-27.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) Driver side header
  • (1) Passenger side header
  • Installation hardware
Installation Info
Tech Specs
Header Type: Shorty Finish: Natural
Material: Stainless Steel Piping Size: 1-3/4"
Type Mid Pipe Required: Standard Fitment: 2011-2014 GT Mustangs
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • GT - 11, 12, 13, 14

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1 Questions / 1 Answers

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How many horspower the headers gave your car Hwo many horspower u gain when u put the headers


  • I don't know the power gain because I haven't had it on the dyno yet. However, the power gains are there, I can spin the tires much easier now and the car just simply gets the heck down the road with more authority than it did before the headers install. You will notice the difference.


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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

  • 5/5

    Installation Time: Full Day

    August 22, 2014

    Love these JBA Shorty Headers

    Had them installed by a shop a week ago and I'm very impressed with the results. The car most definitely have an extra kick to it, especially when you punch it off the line. The sound have a deeper tone to it, not too much louder but noticeably better overall. These headers works well with my other mods, Bama custom tune, flowmaster axle back , and roush air intake. I absolutely love the sound and power even more so now. JBA was spot on with these shorty headers and I'm very pleased with them thus far. The car was a blast to drive everyday before I had the install so, it's really a blast to drive now. Not sure if I could have picked a better set of shorty headers.


    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Sumter, SC, USA

    Helpful (0) (1)

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