MRT Extreme H-Pipe (93D001) - 1979-1993 Mustang V8

Give your Fox Body the iconic muscle-car sound it deserves with the MRT Extreme H-Pipe. Designed for enthusiasts who want their 1979–1993 Mustang to roar with attitude, this off-road H-pipe delivers a loud, aggressive growl reminiscent of classic 60s and 70s muscle. Whether at idle or wide-open throttle, the Extreme H-Pipe provides a raw, unmistakable tone that sets your Fox Body apart from the pack.

Built from 2.5-inch T304 stainless steel with smooth, mandrel-bent tubing, this H-pipe maximizes exhaust flow for noticeable gains in horsepower, throttle response, and overall efficiency. The catless design increases sound presence without introducing excessive drone, providing the perfect balance of performance and attitude. Engineered specifically for the Fox platform, the MRT Extreme H-Pipe includes four O2 bungs and delivers the elevated sound and performance your Mustang was meant to have.

For the ultimate system, pair this H-pipe with an MRT Extreme, Street Race, or Sport Touring cat-back for maximum flow and a complete, aggressive exhaust note.

Features

• Aggressive, classic muscle-car sound—loudest MRT Fox Body H-pipe
• Constructed from 2.5" T304 stainless steel
• Mandrel-bent tubing for maximum exhaust flow
• Improves horsepower, throttle response, and efficiency
• Catless off-road design for maximum sound and performance
• Includes four O2 bungs
• Engineered for minimal drone with elevated sound presence
• Perfect pairing with MRT Extreme, Street Race, or Sport Touring cat-backs
• Designed for off-road/race use only

Fitment

- 1979 Ford Mustang V8
- 1980 Ford Mustang V8
- 1981 Ford Mustang V8
- 1982 Ford Mustang V8
- 1983 Ford Mustang V8
- 1984 Ford Mustang V8
- 1985 Ford Mustang V8
- 1986 Ford Mustang V8
- 1987 Ford Mustang V8
- 1988 Ford Mustang V8
- 1989 Ford Mustang V8
- 1990 Ford Mustang V8
- 1991 Ford Mustang V8
- 1992 Ford Mustang V8
- 1993 Ford Mustang V8

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov