Header Gaskets - Ultra-Seal - 262-400 Chevrolet Small Block Gen I 1955-91
Mr. Gasket, Ultra-Seal Material, Oval Ports, 1.50" x 1.82"
PART# 5917
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$31.97
Suggested Retail
$25.89 Holleydays Price
$25.89 Holleydays Price
Free Shipping on orders over $100*
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Overview
• 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 OE replacement, high performance street, drag race and oval track use.
Specs
| Brand | Mr. Gasket |
|---|---|
| Collector Gaskets Included | No |
| Emission Code | 3 |
| Engine | Chevrolet Small Block Gen I |
| Gasket Line | Ultra-Seal |
| Material | Ultra-seal |
| Port Shape | Oval |
| Port Size | 1.50" x 1.82" |
| Product Type | Header Gaskets |
| Thickness | .062" |
| Warranty | Limited 90 Day Warranty |
| Weight | 0.3000 |
| Part Number | 5917 |
Emissions
This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.
*Free Shipping & Handling only offered to the contiguous US on orders over $100.
Some parts are not legal for use in California or other states with similar regulations.
