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Vehicle Info NeededMR GASKETPART NUMBER: 720-7407G
Aluminum Header Exhaust Gaskets
$4471
5 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeGM
Aluminum Header Exhaust GasketsBig Block Chevy 2.15" Round Ports
MR GASKET 7407G Features:
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.- 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
Mr. Gasket Aluminum Exhaust Gaskets are manufactured using ''Dead Soft'' aluminum, these exhaust gaskets conform easily to surface irregularities and creates a tight leak proof seal. They will not shrink, deteriorate, blow-out or burn-out. Ideal for race, street, tow vehicles and motor homes.
Features:
- Reusable Header/Exhaust Manifold and Collector Flange Gaskets
- Manufactured from Dead Soft Aluminum layers - .125" thick
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- Conforms Easily to Surface Irregularities (warped flanges)
- Compresses down to 0.60" - Creates a Tight Leak Proof Seal
- Will Not Shrink, Deteriorate, or Blow Out - Eliminating Gasket Leaks
- Ideal For Race, Street, Tow Vehicles and Motor Homes
Part TypeHeader Gasket
Product LineMr. Gasket Aluminum Exhaust Gaskets
BrandMR GASKET
Package Height0.7
Package Width4.5
Package Length22.2
Weight0.55 PG
Part CategoryPerformance Parts
Port Height1.92 in (48.8 mm)
Port ShapeRound
QuantitySold as a pair
Port Width1.92 in (48.8 mm)
Port StyleRound port
MaterialAluminum
Gasket MaterialCompressed fiber laminate
Part FitmentSemi Universal
Vendor Part Number7407G
Package Qty1
Package TypeEA
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