2.420 in. Diameter Round Seal-4-Good Exhaust Header Gaskets [Big Block Chevrolet]

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2.420 in. Diameter Round Seal-4-Good Exhaust Header Gaskets [Big Block Chevrolet]

Name: 2.420 in. Diameter Round Seal-4-Good Exhaust Header Gaskets [Big Block Chevrolet]
Brand: PATRIOT EXHAUST
SKU: 737-66126
Price: 39.99 USD
Availability: InStock

^$39⁹⁹$44.43You Save$4.44

Ships on 09/15/2026

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Exhaust Header Gaskets, Chevy

Big Block Chevy
Port Size: 2.420 in.
Round Port
Can Be Port Matched
Reusable
Multi-Layered Aluminum
Pair

Part TypeExhaust Flange Gasket

BrandPATRIOT EXHAUST

Package Height0.25

Package Width4.25

Package Length22.25

Weight0.465 PG

Part CategoryPerformance Parts

Hardware IncludedNo

Inside Diameter2.420 in.

QuantitySold as a pair

Gasket MaterialAluminum

Part FitmentSemi Universal

Vendor Part Number66126

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

2.420 in. Diameter Round Seal-4-Good Exhaust Header Gaskets [Big Block Chevrolet]

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