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1955-1991 Mr Gasket Aluminum Header Gaskets GEN 1 283-400 w/Square Ports

Item EK-61-878086-1
38 Reviews of Mr. Gasket
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$51.95

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      Product Information

      Features, Description, Q&A

      Features

      • Withstands Intense Exhaust Heat
      • Reusable Header, Exhaust Manifold, and Collector Flange Gaskets
      • Manufactured From Dead Soft Aluminum Layers - .125 Inch Thick
      • Easy Removal for Disassembly and Reassembly
      • Conforms Easily to Surface Irregularities and Warped Flanges
      • Compresses Down to 0.060 Inch to Create a Tight Leak-Proof Seal
      • Will Not Shrink, Deteriorate, or Blow Out, Eliminating Gasket Leaks
      • For High Performance Street, Drag Race, and Oval Track Use
      • Fits 1955-1991 Chevrolet 262-400 Gen I Small Block With Round Ports

      Description

      High-Performance Exhaust Seal. The Mr. Gasket Aluminum Layered Header Gaskets provide a reliable solution to permanently eliminate blown exhaust gaskets. They are designed to create an airtight, leak-proof seal by conforming to warped and damaged surfaces, ensuring optimal exhaust system performance and durability under intense heat conditions.

      Construction and Appearance. Made from "dead soft" aluminum layers that are .125 inches thick, these gaskets feature a flat finish engineered to withstand extreme exhaust heat. Their unique layered construction allows compression down to 0.060 inches for superior sealing and reusability.

      Installation. Installation is straightforward and requires no drilling, with easy removal and reassembly for maintenance or upgrades. These gaskets conform well to irregular surfaces, simplifying alignment and sealing.

      Warranty. This product is backed by a manufacturer’s limited 90-day warranty.

      Application. Specifically designed to fit Chevrolet 262-400 Gen I Small Block engines with round ports, covering models from 1955 through 1991.

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

      4.5

      Reviews of Mr. Gasket Classic Exhaust Products (38)

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