Fits 1955-1991 Chevrolet 262-400 Gen I Small Block. Square Ports, 1.45 Inch x 1.48 Inch
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
- Manufactured from high-temperature steel core/graphite faced exhaust material
- Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
- Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
- Conforms to and seals minor surface irregularities
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulationsApplication Summary:
| Year | Make/Model |
|---|---|
| 1955-1975 | Chevrolet Bel Air |
| 1981 | Chevrolet Bel Air |
| 1958-1972 | Chevrolet Biscayne |
| 1969-1974 | Chevrolet Blazer |
| 1987-1991 | Chevrolet Blazer |
| 1958-1961 | Chevrolet Brookwood |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1986 | Chevrolet C10 |
| 1960-1974 | Chevrolet C10 Pickup |
| 1967-1986 | Chevrolet C10 Suburban |
| 1982-1985 | Chevrolet C15 |
| 1988-1991 | Chevrolet C1500 |
| 1975-1987 | Chevrolet C20 |
| 1960-1974 | Chevrolet C20 Pickup |
| 1967-1986 | Chevrolet C20 Suburban |
| 1988-1991 | Chevrolet C2500 |
| 1975-1986 | Chevrolet C30 |
| 1966 | Chevrolet C30 Panel |
| 1960-1974 | Chevrolet C30 Pickup |
| 1983-1991 | Chevrolet C35 |
| 1988-1991 | Chevrolet C3500 |
| 1960-1962 | Chevrolet C40 |
| 1967-1991 | Chevrolet Camaro |
| 1966-1991 | Chevrolet Caprice |
| 1964-1973 | Chevrolet Chevelle |
| 1963-1968 | Chevrolet Chevy II |
| 1955-1982 | Chevrolet Corvette |
| 1984-1991 | Chevrolet Corvette |
| 1957-1958 | Chevrolet Del Ray |
| 1959-1960 | Chevrolet El Camino |
| 1964-1987 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1975-1991 | Chevrolet G10 |
| 1968-1974 | Chevrolet G10 Van |
| 1975-1991 | Chevrolet G20 |
| 1967-1974 | Chevrolet G20 Van |
| 1975-1991 | Chevrolet G30 |
| 1970-1974 | Chevrolet G30 Van |
| 1958-1985 | Chevrolet Impala |
| 1975-1986 | Chevrolet K10 |
| 1960-1974 | Chevrolet K10 Pickup |
| 1967-1986 | Chevrolet K10 Suburban |
| 1988-1991 | Chevrolet K1500 |
| 1975-1986 | Chevrolet K20 |
| 1967 | Chevrolet K20 Panel |
| 1960-1974 | Chevrolet K20 Pickup |
| 1967-1986 | Chevrolet K20 Suburban |
| 1988-1991 | Chevrolet K2500 |
| 1977-1986 | Chevrolet K30 |
| 1968-1974 | Chevrolet K30 Pickup |
| 1988-1991 | Chevrolet K3500 |
| 1975-1986 | Chevrolet K5 Blazer |
| 1959-1961 | Chevrolet Kingswood |
| 1969-1972 | Chevrolet Kingswood |
| 1973-1976 | Chevrolet Laguna |
| 1964-1967 | Chevrolet Malibu |
| 1973-1983 | Chevrolet Malibu |
| 1970-1988 | Chevrolet Monte Carlo |
| 1976-1979 | Chevrolet Monza |
| 1958-1961 | Chevrolet Nomad |
| 1969-1979 | Chevrolet Nova |
| 1955-1957 | Chevrolet One-Fifty Series |
| 1961-1962 | Chevrolet P10 Series |
| 1973 | Chevrolet P10 Van |
| 1981-1982 | Chevrolet P20 |
| 1961-1962 | Chevrolet P20 Series |
| 1968-1974 | Chevrolet P20 Van |
| 1981-1982 | Chevrolet P30 |
| 1961-1962 | Chevrolet P30 Series |
| Attributes | |
| ASIN | B000BW8VYO |
| Brand | Mr. Gasket, Mr. Gasket |
| California Proposition 65 | No |
| Category | Exhaust |
| Collector Gaskets Included | No, No |
| Country of Origin (Primary) | US |
| Emission Code | 5, 5 |
| Engine | Chevrolet Small Block Gen I, Chevrolet Small Block Gen I |
| Engine Make/Size | Chevrolet Small Block Gen I |
| GTIN | 00084041059005 |
| Gasket Line | Ultra-Seal, Ultra-Seal |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Item Weight | 0.380 lbs. |
| Life Cycle Status Code | Available to Order |
| Material | Ultra-seal |
| NAFTA Preference Criterion Code | B |
| Port Shape | Square, Square |
| Port Size | 1.450 in. x 1.480 in., 1.45" x 1.48" |
| Product Type | Header Gaskets, Header Gaskets |
| SDR Required Flag | N |
| Sale Category | Exhaust |
| Sub Category | Gaskets and Sealing Systems |
| Thickness | 0.062 in., .062" |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day Warranty, Manufacturer's Limited 90 Day Warranty |
| Weight | 0.38, 0.3800 |
| part type | Exhaust Manifold Gasket Set |
Mr. Gasket 5900 U/S EXH GSKT SB CHEV
Product Information
- Brand: Mr. Gasket
- Product Number: 5900