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Mr. Gasket Ultra Seal Exhaust Gasket Set 5911

Mr. Gasket Ultra Seal Exhaust Gasket Set 5911
$29.99 ea
NEWBackordered until 02/20/2022
Model: 4011856
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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Graphite impregnated facing and a steel expanded metal core. Superior tensile strength. Resists cracking and withstands intense heat. Resists deteriorating. Anti-stick properties and easy removal for disassembly.
Features:
  • Has A Steel Core With Graphite Facing
  • Graphite Facing Has Excellent Thermo-Conductivity
  • Can Be Trimmed If Necessary For Modified Port App
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 regulations

About Mr. Gasket

Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.

Downloads:

Download Name File Size
Mr_Gasket_Gasket_Material_ComparisonFlyer.pdf1.57MB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Corvette 1966 7.0L / 427 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1967 7.0L / 427 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1968 7.0L / 427 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1969 7.0L / 427 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1970 7.4L / 454 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1971 7.4L / 454 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1972 7.4L / 454 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1973 7.4L / 454 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.
Chevrolet Corvette 1974 7.4L / 454 / V8 Round Port Shape; Port Diameter 1.92 in.; Thickness .062 in.

Specifications:

Collector Gaskets Included No
Emission Code 5
Engine Chevrolet Big Block Mark IV
Engine Make/Size Chevrolet Big Block Mark IV
Gasket Line Ultra-Seal
Material Ultra-seal
Part Type Exhaust Manifold Gasket Set
Port Shape Round
Port Size 1.920 in.
Thickness 0.062 in.
Warranty Limited 90 Day Warranty TX
Weight 0.4400

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