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Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.
Mr. Gasket Header Gaskets - Aluminum-Layered - 7407G
$44.71
Features:
- Reusable header, exhaust manifold and collector flange gaskets
- Manufactured from "dead soft" aluminum layers - .125" thick
- Conforms easily to surface irregularities (warped flanges)
- Compresses down to 0.060" 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
Product Specifications:
- Product Details: Fits 1965-1990 Chevrolet 396-454 Big Block with Round Ports
- Collector Gaskets Included: No
- Engine: Chevrolet Big Block Mark IV
- Gasket Line: Aluminum-Layered
- Material: Aluminum
- Port Shape: Round
- Port Size: 1.92 IN
- Product Type: Header Gaskets
- Thickness: .125 IN
- Weight: 0.56