These gaskets are designed to provide a seal between the LSXR 102mm intake manifold and an LS3 Rectangular Port design cylinder head.
LSXR 102mm LS3 Intake Manifold Port to Cylinder Head Seal Set
See 146203-1 or 146203-8 for LS1, LS6 and LS7 applications.
FAST Replacement Intake Port Seal LS3 - Set of 8
LSXR 102 LS3 Intake to Head Port Seals
Engine Air Intake Seal Kit
LSXRLS3PortSeals
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