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2015+ Mustang GT Header System viewed 3/4s rear on white background.

2015-2025 Mustang GT Headers

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$2,375.00 - $2,481.00
Availability:
Built To Order in 4 Weeks

Rev up your Mustang GT with our precision-crafted 2015-25 header system, meticulously engineered to unleash maximum horsepower from your 5-liter engine. Don't compromise on performance—choose the pinnacle of header systems available in the market. Renowned for unparalleled quality and unmatched performance, our products elevate your driving experience.

Features:

  • 1-7/8” or 2” Primary Tubes
  • 3” Collector with Integrated Merge Spike
  • Connection Options:
    • Factory Connection - Fits to Stock Exhaust - 2-1/4”
    • Performance Connection - Fits Stainless Works Catback - 3”
    • Aftermarket Connection - Fits most Aftermarket Catbacks - 3” (May require cutting)
  • Add horsepower and torque with this bolt-on upgrade
  • 304 Stainless construction will last a lifetime
  • Smooth mandrel bends optimize exhaust flow
  • Fully TIG welded for strength and beauty
  • Multiple connection options to match your build

2024 Installation Instructions .pdf (2mb)

2015-23 Installation Instructions .pdf (1.7mb)

Free Shipping

On Orders Above $50+ Get Free Shipping In The Contiguous USA

Made in the USA

Stainless Works products are made proudly in Cleveland, Ohio

Long Tube Headers

For use on Race & Competition Vehicles Only.