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Stainless Works 1-7/8 in. Long Tube Headers w/ Off-Road X-Pipe (11-14 GT)

Market Price $1,755.99 You Save 12% ($202.74)
Our Price

$1,553.25 (kit)

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  • Item 402032
  • MPN# M12HDRORX

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Enhances Horsepower And Torque
  • Increases The Sound Of Exhaust
  • Long Tube Header Design
  • 1-7/8” Mandrel-Bent Tubing
  • Tough Stainless Steel Construction
  • For Off-road Use Only
  • No Tuning Is Required For Calibration
  • No CARB Certification
  • Limited Lifetime Warranty
  • Fits All 2011-2014 GT Mustang Models
Extra Horsepower and Torque. More torque and horsepower by the Stainless Works Long Tube Headers will improve the rotational force of your Mustang throughout the RPM range. This is by improving the exhaust’s flow over the restrictive stock manifolds and mid-pipe to generate better horsepower and torque.

Enhances the Exhaust. These long tube headers are designed to improve the outflow of air into and out of the engine making an improvement in the sound noticeable. The raspy sound gives your Mustang a race car growl.

Top-Standard Construction. These long tube headers are TIG welded and have a 3/8 inch flange for maximum strength and an ideal leak-free performance. This increases the performance of your vehicle. The stainless steel tubing allows for sufficient airflow into the exhaust.

No Tune Required. Stainless Works long tube headers are designed to improve the performance of your truck without reprogramming. It is recommended, however, to install a custom Bama tune to realize the full power potential of this part.

Not CARB Certified. These headers are illegal in the states with the California emission standards. The recommended use is in the off-road tracks only.

Convenient Installation. Mounting of these headers is expedient; thanks to the bolt mechanism that makes it easy. It takes roughly a day.

Warranty. These Stainless Works 1-7/8 in. Long Tube Headers w/ Off-Road X-Pipe are backed up with a limited lifetime warranty against faults in the manufacture. Mishandling of the part voids the warranty.

Application. These long tube headers from Stainless Works are made for use on all 2011-2014 GT Mustang models.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (2) Long Tube Headers
  • (1) Offroad X-Pipe
Installation Info
Will it fit my Mustang?
  • GT - 11, 12, 13, 14
  • Boss 302 - 12, 13

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