Stock exhaust gaskets often fail under high heat and pressure, leading to leaks, power loss, and frequent replacements in performance setups, but Mr. Gasket's aluminum layered header gaskets provide a reusable, superior sealing solution that outperforms OEM options for your 1979-1995 5.0L Mustang. Designed for high-performance street, drag race, and oval track applications, these gaskets eliminate blowouts and ensure a leak-proof seal without shrinking or deteriorating, making them an essential upgrade for enthusiasts demanding reliability and durability.
Aluminum Construction: Crafted from multiple layers of dead-soft aluminum at 0.125 inches thick, these gaskets easily conform to warped flanges and surface irregularities, compressing down to 0.060 inches to create an airtight seal that prevents exhaust leaks and maintains optimal engine performance in demanding conditions like racing or modified street driving.
Reusable Design: Unlike traditional gaskets that degrade over time, these aluminum-layered seals resist blowouts, shrinkage, and deterioration, allowing for multiple reuses without compromising integrity, which saves time and money on replacements.
Precise Fit: Featuring a rectangular port shape with dimensions of 1.12 inches by 1.48 inches, these gaskets ensure vehicle-specific compatibility with Ford small-block Windsor engines, providing a perfect bolt-on fit for headers, exhaust manifolds, and collector flanges in both daily drivers and track vehicles.
About Mr. Gasket: Since its start in 1964, Mr. Gasket has become one of the most recognized names in the performance aftermarket, known worldwide for delivering high-quality, reliable sealing solutions. From head gaskets, oil pan gaskets, exhaust manifold gaskets, and intake manifold gaskets to dress-up parts, fuel pumps, and more, Mr. Gasket offers everything you need to service, restore, or upgrade your Ford vehicle. Whether you’re modifying for more horsepower with their MLS head gaskets and Ultra-Seal products, or simply looking for dependable OEM replacement parts, Mr. Gasket has you covered. Shop the full line of Mr. Gasket products for your Ford today at Steeda.com.
Product Benefits:
- Aluminum layered
- Adapt to imperfect sealing surfaces
- Will not shrink or deteriorate
- Reusable
- Creates a tight, leak-proof seal
- Designed for street, track, and drag use
- Limited 90 day warranty
Fits: 1979-1995 5.0L Mustang w/ Rectangle exhaust ports. Thickness: 0.125in.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
- Vehicle Fitment:
- 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
