68-72 A-Body GTO, LeMans, Tempest D-PORT RAM AIR AND HO EXH MANIFOLDS W OS 2.5" COLLECTOR PR APE-N179HC

Image for display only THE LEFT HAND MANIFOLD ATTACHES TO THE HEAD WITH 5 BOLTS WHILE THE RIGHT HAND USES 4 BOLTS. *USES ONE 2-BOLT FLANGE AND ONE 3-BOLT FLANGE* BE AWARE THAT 1972 D-PORT HEADS WERE CAST WITHOUT BOSSES FOR THE END MANIFOLD BOLTS .**NO FLANGE STUDS OR NUTS INCLUDED** NO LONGER AVAILABLE IN CERAMIC COATED***