FAST Replacement Intake Port Seal

This gasket is designed to provide a seal between the LSXR 102mm intake manifold and an LS3 Rectangular Port design cylinder head.

See 146203-1 or 146203-8 for LS1, LS6 and LS7 applications.

LSXR 102mm LS3 Intake Manifold Port to Cylinder Head Seal

Replacement Intake Port Seal, for LS3

LSXR 102 LS3 Intake to Head Port Seal

Engine Intake Manifold O-Ring Kit

FAST Replacement Intake Port Seal

Manifold O-Ring Kit

LSXRLS3PortSeal

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