RAM AIR exhaust manifolds flanges 68-72 Pontiac GTO 70-81 Trans AM Firebird 2.5"

This is a new pair of ram air exhaust manifold flanges.  These have a true 2.5" collector.  Includes a left & a right exhaust manifold flange, 1 cast two bolt flange and 1 cast three bolt flange.  These slide over 2", 2 1/4" and 2 1/2" pipe.  Incudes as shown.  New manifolds are available in a separate listing. 

These fit:

68-77 Pontiac GTO Lemans

70-81 Pontiac Firebird

71-77 Full size Pontiac