This quality 1966-1980 reproduction manifold features a 2" outlet and either meets or exceeds OE specs. An economical replacement for your favorite highway car!
Incorporates the A.I.R. holes and arrive with steel plugs if you opt not to use the A.I.R. system.
Manifold inclludes1 manifold gasket, 1 flange gasket, 6 studs,3 nuts and 3 washers.
General Motors replacement part number: 372243