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FAST replacement left‑hand runner for LSXR intake manifolds provides a direct replacement part to repair or refresh the left runner on compatible LSXR/LS intake assemblies. It restores the original runner geometry and mounting surfaces so you can return the intake to service without replacing the full manifold, helping maintain intended airflow and fitment for engines that use LSXR intake components.
FAST Replacement LH Runner LSXR LS
