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Mr. Gasket Performance Header Gaskets; 1.45-Inch x 1.55-Inch Square Ports (80-91 V8 Firebird)Find parts that fit my vehicle

Item EK-75-901844
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$27.37

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      Product Information

      Features, Description, Q&A

      Features & Specs

      • Manufactured from high-temperature acrylic blend exhaust material
      • Provides excellent sealing and durability
      • Can be trimmed if necessary for modified port applications
      • For OE replacement, high performance street, drag race and oval track use

      Description

      Mr. Gasket Performance Header Gaskets; 1.45-Inch x 1.55-Inch Square Ports (80-91 V8 Firebird)

      Mr. Gasket 150A

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Reviews of Mr. Gasket Engine Products (3)

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      Reviews of Mr. Gasket Engine products have an average rating of 5 out of 5

      Jan 21, 2025

      Review shared from Mr. Gasket Oil Filter Conversion Kit (1957 150, 210, Bel Air, Nomad)

      5
      1957 Base - Hhopkins

      Oil filter upgrade

      Product worked as expected. Installed easily and made it able to use a standard oil filter now.

      Dec 16, 2024

      Review shared from Mr. Gasket Performance Valve Cover Gaskets; 0.187-Inch Thick; Cork (55-86 Small Block V8 Corvette C1, C2, C3 & C4)

      5
      1973 Base - Vincent

      valve cover gaskets

      these gasket good quality , easy to install,good price , will buy them again when needed.

      Nov 20, 2024

      Review shared from Mr. Gasket Cast Aluminum Finned Valve Covers; Polished (58-86 Small Block V8 Corvette C1, C2, C3 & C4)

      5
      1973 Base - Lewis

      73 Vette 350 valve covers

      Quality product. Easy installation. Used cork gaskets. A little adhesive to inside lip of valve cover and one side of gasket made for a simple install. No leaks. Had to get a longer belt for A/C because these covers are about 1 1/2” taller than original covers.

      Questions & Answers

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      Will It Fit My Firebird

      • Base - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91
      • Esprit - 80, 81
      • Formula - 80, 81, 89, 90, 91
      • S/E - 82, 83, 84, 85, 86
      • Trans Am - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91
      • Trans Am GTA - 89, 90, 91

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