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Stainless Power 1-7/8 in. Long Tube Headers & X-Pipe Kit - Performance Connect (11-14 GT)

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Features & Details

  • Increases Horsepower and Torque
  • Raspy Race Car Growl
  • Long Tube Header Design
  • Free Flowing 1-7/8" Primary Tubes
  • Stainless Steel Construction
  • 3in. X-Pipe Included, Catted or Off-Road
  • Performance Connect
  • Designed and Manufactured in the USA
  • Fits 2011-2014 GT Mustangs
More Horsepower And Torque. Improve the performance of your Mustang throughout the entire RPM range with a Stainless Works Long Tube Headers Performance Connect with an X-Pipe. This system will replace the factory manifolds, catalytic converters and H-Pipe to give your ride an awesome, bolt on upgrade. Stainless Works Headers and X-Pipe will greatly improve your Mustang's exhaust flow over the restrictive stock manifolds and Mid Pipe to significantly increase your Pony's horsepower and torque.

Superior Construction. Manufactured in the USA from 1-7/8" mandrel bent 304 stainless steel tubing for superior airflow, Stainless Works Long Tube Exhaust Headers are TIG welded and feature a one piece 3/8" thick header flange for added strength and optimal leak-free performance.

Race Car Growl. The included Stainless Works 3" diameter 304 stainless steel X-Pipe not only improves exhaust flow to increase power, but it also adds a crisp raspy, race car growl to the sound of your Mustangs exhaust with its modern merged "X" crossover design.

Application. This Stainless Works Long Tube Header Performance Connect and X-Pipe combo is specifically designed to fit the 2011 to 2014 GT Mustangs. Please choose Catted or Off-Road from the options above.

CA Residents: Warning: California's Proposition 65

What's in the Box
  • Long Tube Headers
  • X-Pipe
Installation Info
Tech Specs
Header Specifications
Header Type: Long Tube Finish: Natural
Type Mid Pipe Required: Included Fitment: 2011-2014 GT Mustangs


Mid Pipe Specifications
Style Mid Pipe:  "X" Type Headers Required: Long Tube - Included
Piping Material: Stainless Steel Piping Size: 3"
Catalytic Converter:  Replaces Factory Fitment: 2011-2014 GT Mustangs

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Questions & Answers (1)

1 Top Rated Question

2 part questions. 1. If installed will it pass smog in the state of California. 2. If it doesn't couldn't I just install the factory cats to pass smog

  • These headers will not pass a smog inspection in California since they are not CARB certified. Even if the factory cats are installed, they still will not pass.

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Customer Reviews (1) Write a Review

Overall Rating 5

out of 5 stars




  • 5/5

    July 17, 2016

    Sounds Amazing!!!

    So for this buy we bought the Catless x pipe, and boy did my ears rings after this. If you're going for a raspy loud sound this is all you! Great buy!

    TJ

    Year: 2014 Submodel: GT

    Helpful (7)

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