If you're looking for a reliable exhaust manifold gasket set for your Buick Big Block V8, the Cometic Gaskets C5776-064 is a solid choice. Made from durable aramid fiber, this gasket set is designed to withstand the rigors of high performance while ensuring a proper seal for your exhaust system.
The C5776-064 is made from high-quality aramid fiber, which is known for its strength and heat resistance. This material choice helps in maintaining the integrity of the gasket under extreme temperatures and pressures.
Many customers have praised the C5776-064 for its fit and performance. One satisfied buyer mentioned, "I installed these gaskets on my 1970 Buick GS 455, and I've noticed a significant improvement in exhaust flow. No leaks so far!" Another user noted, "These gaskets were easy to install and seem to hold up well under the hood. Definitely recommend for anyone working on a classic Buick."
This gasket set is specifically designed for the following Buick models:
With the Cometic Gaskets C5776-064, you can trust that your Buick's exhaust system will function smoothly and efficiently, allowing you to enjoy your classic ride without worry.
Other Part Numbers:
Cometic Gaskets #cgsC5776-064
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick Centurion | 1971-1973 | Base |
| Buick Century | 1973-1974 | Luxus |
| Buick Century | 1973-1974 | Base |
| Buick Electra | 1967 | Custom |
| Buick Electra | 1967, 1973 | Base |
| Buick Electra | 1968-1974 | 225 |
| Buick Electra | 1968-1974 | 225 Custom |
| Buick Electra | 1974 | 225 Limited |
| Buick Estate Wagon | 1970-1974 | Base |
| Buick GS 400 | 1968-1969 | Base |
| Buick GS 455 | 1970 | GSX |
| Buick GS 455 | 1970-1972 | Base |
| Buick LeSabre | 1970-1973 | Custom |
| Buick LeSabre | 1970-1974 | Base |
| Buick LeSabre | 1974 | Luxus |
| Buick Regal | 1973-1974 | Base |
| Buick Riviera | 1967-1974 | Base |
| Buick Riviera | 1971 | Gran Sport |
| Buick Skylark | 1967-1968, 1970-1971 | Base |
| Buick Skylark | 1968, 1970-1971 | Custom |
| Buick Skylark | 1970 | 350 |
| Buick Sportwagon | 1968-1969 | Custom |
| Buick Sportwagon | 1968-1970 | Base |
| Buick Wildcat | 1967-1970 | Custom |
| Buick Wildcat | 1967-1969 | Base |

Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.
Motorsport ParticipationThe company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.
Built for Extreme PerformanceWhether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.
Best Value of ProductCometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price.
Quality in Every ProductThe company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time.
Purchase Cometic Products at Vivid RacingIf you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.