Pypes offers this full-length long tube header kit (HDR79SK-1) for 2018-2023 Ford Mustang GT models with the 5.0L V8. The stainless headers step from 1-3/4 to 1-7/8 in primaries into 3 in collectors to boost exhaust flow and power. The kit is a complete package that includes high-flow catalytic converters, connecting mid-pipes, gaskets and hardware, so the headers retain emissions equipment for street use.
- Type: Long Tube Header Kit
- Style: Full-Length
- Primary: 1-3/4 to 1-7/8 in
- Collector: 3 in
- Material: Stainless Steel
- Finish: Polished
- Includes: Catalytic Converters, Mid-Pipes, Gaskets, Hardware
- Fits: Mustang GT 5.0L
- Sold as: Kit
- Part Number: HDR79SK-1
Vehicle Applications
- 2018 Ford Mustang GT (5.0L V8)
- 2019 Ford Mustang GT (5.0L V8)
- 2020 Ford Mustang GT (5.0L V8)
- 2021 Ford Mustang GT (5.0L V8)
- 2022 Ford Mustang GT (5.0L V8)
- 2023 Ford Mustang GT (5.0L V8)
FAQ
What does the HDR79SK-1 header kit fit?
It fits 2018-2023 Ford Mustang GT models with the 5.0L V8.
Does the kit include catalytic converters?
Yes. It comes with high-flow catalytic converters, connecting mid-pipes, gaskets and hardware for a complete install.
What are the primary and collector sizes?
The headers use stepped 1-3/4 to 1-7/8 in primaries feeding into 3 in collectors.
Is this header kit street legal?
This kit includes catalytic converters and is built to retain emissions equipment. Verify local emissions rules for your area before installation.
