Corsa X-Pipe 2-3/4" After-Cat Stainless Steel GT 2011-2014



  • 304 Stainless Steel
  • Bolt On Installation
  • CNC Mandrel Bent
  • Made In The USA
MSRP $628.79
You save 13%

Corsa 2-3/4" Stainless Steel After-Cat X-Pipe for all 2011, 2012, 2013 and 2014 GT Mustangs.

The Corsa After-Cat X-Pipe (P/N: 14370) is designed to replace your factory H-Pipe and increase performance and sound. Because it is a complete bolt-on product and installs after your catalytic converters, this After-Cat X-Pipe is also smog legal!

Corsa has designed this X-Pipe with 2-3/4" CNC mandrel bent tubing for great power and sound. Constructed out of high-quality Stainless Steel, this After-Cat X-Pipe will provide you with a simple installation. In the end this will give you a raspier, race-car like sound even when used in conjunction with your stock exhaust. The Corsa After-Cat X-Pipe is 100% compatible with your stock catalytic converters and factory cat-back but will still work with Shorty Headers and Aftermarket Cat-Backs that use the factory connection point.

Features and Benefits:
- Direct Bolt-On, Replaces OE H-Pipe
- CNC Mandrel Bent 2-3/4” Tubing
- Constructed with High-Quality Stainless Steel
- Provides a Raspier, Race-Car Sound
- Made in the USA

Tech Tip: This new X-Pipe will connect directly to the new Corsa Long Tube Headers or Stock.

*May NOT be compatible with other companies Long Tube Headers that require a specific X or H-Pipe.

Manufacturer Part Number: 14370

One of the main reasons you buy a Ford Mustang is for power and performance. However, if yours came straight from the factory, it might not have the power you envisioned. But it won’t be that way for long, because at CJ Pony Parts, we offer everything you need to get the power you want. Our selection of Corsa Performance parts is built with the best materials for your prized possession.

Order the Corsa 2-3/4" Stainless Steel After-Cat X-Pipe for your 2011, 2012, 2013 or 2014 Mustang GT from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Exhaust, Mustang Mid-Pipes, Mustang X-Pipes

Installation Difficulty


Novice skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

Only registered users can ask/answer questions. Please sign in or create an account.
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account