2011-14 Ford Mustang Stainless Power Long Tube Headers & Catalytic X Pipe w/ SVE Custom Tune GT - S197 - 5.0 by Stainless Works

Mustang Stainless Power Long Tube Headers & Catalytic X Pipe w/ SVE Custom Tune (11-14) 5.0

Details   |  Description
Mustang Stainless Power Long Tube Headers & Catalytic X Pipe w/ SVE Custom Tune (11-14) 5.0

Add this Stainless Power long tube headers, catalytic x pipe, and SVE custom tune to your 5.0 for maximum power!


Everyday Low Price: $1,099.99

Extended delivery time required

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  • Increased Horsepower
  • Throaty Exhaust Tone
  • Direct Bolt On


  • Mandrel Bent
  • High Flow Catalytic Converters
  • Custom Tune Included

What's in the Box

  • (1) Set Of Long Tube Headers
  • (1) Catalytic X-Pipe
  • (1) SVE Custom Tune

Made in the USA

Product Description

All In One Kit
Use this Stainless Power headers, X pipe, and SVE custom tune kit to give you serious horsepower gains in your 2011-2014 Mustang GT. This kit is designed to free up power in your 5.0 motor and give your S197 a throaty exhaust tone! The SVE custom tune help maximize the performance of the headers and x pipe to keep your Coyote running better than ever.

Longtube Headers & X-Pipe
This Stainless Power long tube headers & catalytic x pipe kit is a great kit to get more power and performance from your 2011-2014 Mustang GT while adding an aggressive new exhaust tone. This mandrel bent setup directly replaces your exhaust manifold and factory h pipe with 3" piping and high flow catalytic converters to give you maximum horsepower gains.

SVE Performance Custom Tune
If you want the most power and performance from your 2011-2014 Mustang while achieving the best drivability and reliability, you need an SVE Custom Tune! Each SVE Mustang custom tune file is written specifically for your Mustang and modifications.

Why do I Need It?
Modifications like cold air intake kits, intake manifolds, throttle bodies, cylinder heads, camshafts, and longtube headers can significantly alter the air/fuel ratio and ignition timing needs of your Mustang. An SVE Performance Custom Tune will compensate for these mods and more. Some of the biggest improvements in the SVE Custom Tune for 2011-2014 Mustang is the revised throttle map and sensitivity which greatly increases throttle response and acceleration. GT owners also get to reap the rewards of precise alterations to the VCT! Changes to the Automatic Transmission equipped Mustangs will also benefit from improved shift timing and firmness. Because we tune for power and drivability, your driving experience will be improved from idle all the way to redline. 91 to 93 octane premium unleaded gasoline is required for all SVE Custom Tunes.

Must have an existing SCT tuner or purchase one separately.

This SVE Custom Tune can be written for all of the following Naturally Aspirated (N/A) Mustangs.
2011-14 Mustang 3.7L V6
2011-14 Mustang 5.0L GT
2011-14 Mustang 5.0L Boss 302

How to Obtain Your Custom Tune
Once you place an order for your SVE Custom Tune, tuner kit, or parts kit, an order confirmation will be emailed to you followed by a Custom Tune Information Form. This email will usually be sent to you within one business day of your order. Inside this email, click the link that will direct you to the Custom Tune Information Form. You will need to fill this profile out very accurately to ensure the perfect custom tune for your Mustang. Once the form is completed, click submit. Once the form is submitted to us, we will create your tune file and email your new custom tune to the provided email address within 1-2 business days. If you need technical support, please contact our sales department at 254-296-6500.

Have a question about a custom tune for your Ford Mustang? Send Us A Message!

- Fits 2011-2014 5.0 Mustangs

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    About This Brand

    Stainless Works
    Stainless Works - Performance Exhaust Products
    Stainless Works is a manufacturer of High Quality 304 Stainless Steel headers, exhaust systems, and exhaust components for Latemodel Mustangs. Stainlessworks Headers are designed to provide their customers with exact fit components to their specific applications. They are constantly adding new products and verifying fitment for new vehicles, model years and special motor applications. Many of their newer products have proven performance increases through pre and post dyno testing of vehicles. Their Stainless Steel products are made by craftsman from the finest materials to their precise specifications and their very high standards. These materials will never red rust like the cheaper 400 series Stainless materials used by their competitors. Stainless Works stands by the quality and workmanship of their products and strives to improve the experience of the products for their valued customers.

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