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Mr. Gasket Aluminum Header Gasket 7399G

Mr. Gasket Aluminum Header Gasket 7399G
$43.99 ea
NEWARRIVING SOONEstimated Ship Date 02/08/2022 (If Ordered Today)353 available from HOLLEY PERFORMANCE PRODUCTS as of 01/21/2022
Model: 4012230
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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With the ever-increasing technology in performance and racing engines, supercharged, turbo charged, nitrous-oxide and extreme compression ratios, a demand was created for stronger, more durable engine gaskets. Mr. Gasket, the originator of high performance gaskets, has met the challenge and developed performance gaskets in a variety of materials for all applications to meet the sealing demands of these engines. Mr. Gasket engine gaskets are the most advanced, tested and proven in the performance market today and earned the respect of many professional and sportsman racers.
Features:
  • Reusable Header Gasket
  • Conforms To And Seals Surface
  • Dead Soft Aluminum
  • Will Not Shrink
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.

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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 1955 4.3L / 265 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1956 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1957 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1958 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1959 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1960 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1961 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1962 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1963 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1964 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1965 5.3L / 327 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1966 5.3L / 327 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1967 5.3L / 327 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1968 5.3L / 327 / V8
5.4L / 327 / V8
Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1969 5.7L / 350 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1970 5.7L / 350 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1971 5.7L / 350 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1972 5.7L / 350 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1973 5.7L / 350 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1974 5.7L / 350 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1975 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1976 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1977 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1978 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1979 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1980 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1981 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1982 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1984 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1985 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1986 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1987 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1988 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1989 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.
Chevrolet Corvette 1990 5.7L / 350 / V8 Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.

Specifications:

Collector Gaskets Included No
Emission Code 5
Engine Chevrolet Small Block Gen I
Engine Make/Size Chevrolet Small Block Gen I
Finish Flat
Gasket Line Aluminum-Layered
Item Weight 1.000 lbs.
Material Aluminum
Part Type Exhaust Header Gasket
Port Shape Square
Port Size 1.250 in. x 1.300 in.
Thickness 0.125 in.
Warranty Limited 90 Day Warranty TX
Weight 1.0000

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Corvette Depot 2022