The Cometic Gaskets C5040-030 is designed specifically for Chevrolet Gen-1 Small Block V8 engines, providing a reliable seal for your exhaust manifold. Made from high-quality multi-layer steel (MLS), these gaskets are built to withstand the rigors of both daily driving and racing conditions.
Many users have noted the C5040-030 gaskets' impressive performance. One customer mentioned, "I installed these on my 1970 Chevelle, and they've held up perfectly under pressure. No leaks at all!" Another user shared, "These gaskets fit my small block like a glove. Installation was straightforward, and I could feel the difference in exhaust flow."
The C5040-030 gaskets are engineered to provide excellent compression and thermal stability, making them a great choice for high-performance applications. The MLS construction allows for a tighter seal compared to traditional gaskets, reducing the risk of blowouts and leaks.
This gasket set is suitable for a variety of Chevrolet models, including:
Ensure your Chevrolet Gen-1 Small Block V8 is running smoothly and efficiently with the Cometic Gaskets C5040-030 Exhaust Manifold Gasket Set. It's a solid investment for any enthusiast looking to maintain or enhance their vehicle's performance.
Other Part Numbers:
Cometic Gaskets #cgsC5040-030
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1977-1981 Buick Century |
Century | 1977-1981 |
|
1978, 1982 Buick LeSabre |
LeSabre | 1978, 1982 |
|
1977-1986 Buick Regal |
Regal | 1977-1986 |
|
1977-1979 Buick Skylark |
Skylark | 1977-1979 |
|
1965-1982 Checker Marathon |
Marathon | 1965-1982 |
|
1955-1975, 1981 Chevrolet Bel Air |
Bel Air | 1955-1975, 1981 |
|
1958-1972 Chevrolet Biscayne |
Biscayne | 1958-1972 |
|
1969-1974 Chevrolet Blazer |
Blazer | 1969-1974 |
|
1958-1961, 1969-1972 Chevrolet Brookwood |
Brookwood | 1958-1961, 1969-1972 |
|
1960-1974 Chevrolet C/K 10 |
C/K 10 | 1960-1974 |
|
1960-1974, 1986 Chevrolet C/K 20 |
C/K 20 | 1960-1974, 1986 |
|
1960-1982 Chevrolet C/K 30 |
C/K 30 | 1960-1982 |
|
1967-1986 Chevrolet Camaro |
Camaro | 1967-1986 |
|
1966-1986 Chevrolet Caprice |
Caprice | 1966-1986 |
|
1964-1973 Chevrolet Chevelle |
Chevelle | 1964-1973 |
|
1963-1968 Chevrolet Chevy II |
Chevy II | 1963-1968 |
|
1955-1982, 1984-1986 Chevrolet Corvette |
Corvette | 1955-1982, 1984-1986 |
|
1957-1958 Chevrolet Del Ray |
Del Ray | 1957-1958 |
|
1959-1960, 1964-1986 Chevrolet El Camino |
El Camino | 1959-1960, 1964-1986 |
|
1958-1985 Chevrolet Impala |
Impala | 1958-1985 |
|
1976 Chevrolet K5 Blazer |
K5 Blazer | 1976 |
|
1959-1961, 1969-1972 Chevrolet Kingswood |
Kingswood | 1959-1961, 1969-1972 |
|
1973-1976 Chevrolet Laguna |
Laguna | 1973-1976 |
|
1964-1967, 1973-1983 Chevrolet Malibu |
Malibu | 1964-1967, 1973-1983 |
|
1970-1986 Chevrolet Monte Carlo |
Monte Carlo | 1970-1986 |
|
1975-1979 Chevrolet Monza |
Monza | 1975-1979 |
|
1969-1979 Chevrolet Nova |
Nova | 1969-1979 |
|
1955-1957 Chevrolet One-Fifty Series |
One-Fifty Series | 1955-1957 |
|
1960-1974 Chevrolet Suburban |
Suburban | 1960-1974 |
|
1969-1972 Chevrolet Townsman |
Townsman | 1969-1972 |
|
1955-1960 Chevrolet Truck |
Truck | 1955-1960 |
|
1955-1957 Chevrolet Two-Ten Series |
Two-Ten Series | 1955-1957 |
|
1972, 1977-1986 Pontiac Firebird |
Firebird | 1972, 1977-1986 |

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.