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14327 Ford Mustang GT 2015-2020 Double X-Pipe
14327 Ford Mustang GT 2015-2020 Double X-Pipe
14327 Ford Mustang GT 2015-2020 Double X-Pipe
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Corsa 2015 Ford Mustang GT 5.0 3in Double X Pipe *Will Fit Factory Exhaust*

COR14327
847466013430
X Pipes
17 Units In Stock - Ships Next Business Day
$ 925.99 $ 764.99
$ 764.99

Reshape the Voice of Your Ford Mustang

The CORSA 14327 is a resonator delete X-Pipe built for owners of the Ford Mustang who want a deeper, more aggressive exhaust note without sacrificing the factory cat-back system. Constructed from aircraft grade stainless steel, it bolts directly to factory flanges, requiring no cutting, welding, or adapters for a straightforward mid-pipe upgrade. Owners pairing this X-Pipe with an existing CORSA cat-back report a noticeably deeper idle and a more resonant tone under throttle.

Key Features

  • 3.0" mandrel bent stainless steel piping for maximum flow
  • Increased overall sound level via resonator delete design
  • +23% increase in exhaust flow over stock
  • Direct bolt-on installation using factory hangers, no cutting or welding required
  • Backed by CORSA's limited lifetime warranty against manufacturing defects

Fitment

Year Range Make Model Trim
2015-2020 Ford Mustang GT
2015 Ford Mustang GT 50 Years Limited Edition
2015-2019 Ford Mustang GT Premium

Specifications

Detail Value
Part Number COR14327
Pipe Diameter 3.0"
Sound Level Increased (resonator delete)
Flow Increase +23%
Material Aircraft grade stainless steel
Installation Bolt-on, no welding required
UPC Contact CORSA Performance or see product packaging for UPC

What's Included

  • 1x CORSA X-Pipe assembly
  • All necessary gaskets and hardware for installation
  • Installation instructions

About CORSA Performance

CORSA Performance has manufactured performance exhaust systems in Berea, Ohio for over two decades. Every CORSA system is engineered with Reflective Sound Cancellation Technology to deliver an aggressive tone free of interior drone, and every system is built from aircraft grade stainless steel for a lifetime of durability.

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Frequently Asked Questions

What is the 14327?

The CORSA 14327 is a resonator delete X-Pipe engineered for the Ford Mustang. It opens up the exhaust path for improved flow and a more aggressive tone.

Will this fit my vehicle without modification?

Yes, it bolts directly to factory hangers and flanges. No cutting, welding, or adapters are required for a proper fit.

Does installation require special tools?

Standard hand tools are sufficient for installation. Most installers complete the job in under two hours in a home garage.

Is the CORSA 14327 legal for street use?

Yes, this exhaust component is intended for street use. Always check your local and state regulations regarding aftermarket exhaust modifications.

What sound level should I choose?

This X-Pipe increases overall exhaust volume and adds a deeper resonance compared to the stock mid-pipe.

Does this exhaust increase horsepower?

It improves exhaust flow, which can contribute to modest performance gains, especially when paired with other CORSA components.

Is a warranty included?

Yes, CORSA Performance backs this product with a limited lifetime warranty against manufacturing defects.

What material is this exhaust made from?

This system is constructed from aircraft grade stainless steel, which resists corrosion and rust far better than mild steel alternatives.

Can I install this myself?

Most owners with basic mechanical experience can install this system at home. Professional installation typically takes under an hour at a shop.

Where is this exhaust manufactured?

This product is designed and manufactured at CORSA's facility in Berea, Ohio, where every unit is tested before shipping.

Installation Instructions

  1. Raise and safely support the vehicle on a lift or jack stands.
  2. Allow the exhaust system to cool completely before beginning work.
  3. Remove the factory mid-pipe or resonator section between the front pipe and cat-back system.
  4. Apply anti-seize to all mating surfaces and align the 14327 to factory flanges.
  5. Secure the new X-Pipe using the supplied hardware, but do not fully tighten yet.
  6. Align the entire exhaust system to ensure proper clearance from the chassis and heat shields.
  7. Tighten all clamps and fasteners to the manufacturer's specified torque.
  8. Start the vehicle and inspect for leaks or rattles before lowering and road testing.

WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Request For Information

Have questions about Corsa 2015 Ford Mustang GT 5.0 3in Double X Pipe *Will Fit Factory Exhaust*? Fill out the form below and we'll get back to you by the next business day.
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