Fits 1963-1979 Pontiac 326-455 V8. Oval Ports, 1.46 Inch x 1.93 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 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
Application Summary:
| Year |
Make/Model |
| 1965-1976 |
Pontiac Bonneville |
| 1965-1976 |
Pontiac Catalina |
| 1967-1970 |
Pontiac Executive |
| 1967-1976 |
Pontiac Firebird |
| 1973-1975 |
Pontiac Grand Am |
| 1975-1976 |
Pontiac Grand LeMans |
| 1965-1976 |
Pontiac Grand Prix |
| 1971-1976 |
Pontiac Grand Safari |
| 1971-1975 |
Pontiac Grandville |
| 1965-1966 |
Pontiac GTO |
| 1968-1973 |
Pontiac GTO |
| 1965-1976 |
Pontiac LeMans |
| 1968 |
Pontiac Parisienne |
| 1965-1966 |
Pontiac Star Chief |
| 1965-1970 |
Pontiac Tempest |
| 1972-1976 |
Pontiac Ventura |
| Attributes |
| ASIN |
B000C5CPCE |
| 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 |
Pontiac V8, Pontiac V8 |
| Engine Make/Size |
Pontiac V8 |
| 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, Ultra-seal |
| NAFTA Preference Criterion Code |
B |
| Part Type |
Exhaust Manifold Gasket Set |
| Port Shape |
Oval, Oval |
| Port Size |
1.460 in. x 1.930 in., 1.46" x 1.93" |
| Product Type |
Header Gaskets, Header Gaskets |
| SDR Required Flag |
N |
| 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 |
| GTIN |
00084041059203 |
