| Make | Model | Year |
|---|---|---|
| Ford | Bronco | 1978-1982, 1984-1985 |
| Country | 1969-1974 | |
| Custom | 1969-1977 | |
| Custom 500 | 1978-1981 | |
| E-series | 1975-1994, 1996 | |
| Elite | 1975-1976 | |
| F-100 | 1977-1979 | |
| F-150 | 1977-1985, 1993-1995 | |
| F-250 | 1977-1987 | |
| F-350 | 1977-1985, 1987 | |
| Fairlane | 1969-1982 | |
| Falcon | 1969-1970, 1972-1980 | |
| Galaxie | 1969-1974 | |
| Granada | 1975-1977 | |
| LTD | 1969-1984, 1987-1991 | |
| Mustang | 1969-1973, 1995 | |
| Ranch Wagon | 1969-1974 | |
| Ranchero | 1969-1979 | |
| Thunderbird | 1977-1979 | |
| Torino | 1969-1976 |
2-Bolt Standard 12-point Main Stud Kit by Speedmaster®. Speedmaster engine studs are premium-grade, race-quality studs that are created from aircraft quality 8740 high tensile strength chromoly steel, withstanding up to 190,000 PSI. They are ground and thread-rolled after heat treatment to ensure the exacting tolerances that Speedmaster requires for all of their fasteners. This ensures strength and consistent torque readings. All kits come complete with 4130 heat-treated, parallel-ground washers and high-strength 12-point nuts. Looking to fine-tune the performance of your vehicle from mild to wild and blow the competition away? Then, this performance upgrade from Speedmaster is right what you need. With this unique and distinctive Speedmaster product, you can instantly boost your vehicle’s potential and make the most out of it. Incorporating a fusion of precision engineering with cutting-edge technology, the product will provide unmatched performance, rugged durability, and exceptional reliability.
| Main Bolt Style: 2-bolt |
| Fastener Style: Stud |
| Fastener Nut Style: Standard 12-point |
| Quantity: Sold as a kit |
Founded in 1979, Speedmaster® has become a leader in its field, built on a long term consistency of being a specialist in aftermarket automotive components. It began as a small speed workshop building engines for customers as a hobby, and now the company has grown from a one-man bricks-and-mortar business into a worldwide high-performance powerhouse known for assembling, manufacturing and racing high-performance engine parts. Speedmaster’s mission is to push innovation boundaries to create visually distinctive DNA, by blending old and new technology into functionality and aesthetics. Its empowered work forced drives innovation not only in the products it makes but with the way it goes about doing it. The ultimate token of precision, Speedmaster is the world’s only major parts manufacturer to equip cars from Standard replacement to Top Fuel Dragsters. Surviving the longevity of road, race and recreation is mandatory for all Speedmaster “Track Proven” products, bringing you closer to product perfection.