GM LS Cathedral IntakeO-Ring Gasket Set Suit LS1, LS2 engines, 8Piece Set

These replacement intake O-ring gaskets are specifically designed to suit our GM LS sheet metal fabricated intake manifolds. These are included in the intake manifold kit AF6233-5000 intake manifolds.  The 8-piece O-ring kit will also suit all GM LS intakes with cathedral port o-ring gaskets.