Mr. Gasket - 5964
Exhaust Header / Manifold Gasket - Ultra-Seal - 1.750 in Round Port - Steel Core Laminate - GM LS-Series - Pair
Ultra Seal Exhaust Gasket Set; Round Port Shape; Port Diameter 1.75 in.;
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.
- Graphite-Impregnated Facing
- Steel Expanded Metal Core
- Superior Tensile Strength
- Resists Cracking
- Withstands Intense Heat
- Resists Deteriorating
- Anti-Stick Properties
- Easy Removal For Disassembly
Brand: Mr. Gasket
Collector Gaskets Included: No
Emission Code: 5
Engine: GM Gen III/IV (LS)
Gasket Line: Ultra-Seal
Material: Ultra-seal
Port Shape: Round
Port Size: 1.75"
Product Type: Header Gaskets
Thickness: .062"
Warning: California Proposition 65
Warranty: Limited 90 Day Warranty
Weight: 0.3800
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