PRO1045T GM Gen-5/6 454 Big Block V8 Top End Gasket Kit, With Gen-4 Heads

Name: PRO1045T GM Gen-5/6 454 Big Block V8 Top End Gasket Kit, With Gen-4 Heads
Brand: COMETIC GASKETS
SKU: 245-PRO1045T
Price: 209.34 USD
Availability: InStock

^$209³⁴

Ships on 10/13/2026

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GM Gen-5/6 454 Big Block V8 Top End Gasket Kit, With Gen-4 Heads

Cometic Gaskets PRO1045T Features:

GM Gen-5/6 454 Big Block V8 Top End Gasket Kit
4.375 in. Bore .040 in. MLS Cylinder Head Gasket
With Gen-4 Rectangular Port Heads

Part TypeEngine Gasket Set

BrandCOMETIC GASKETS

Package Height1.8

Package Width14.7

Package Length23.9

Weight4.32 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part NumberPRO1045T

Package Qty1

Package TypeEA

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

PRO1045T GM Gen-5/6 454 Big Block V8 Top End Gasket Kit, With Gen-4 Heads

Cometic Gaskets PRO1045T Features:

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