Exhaust manifold kit, 2 1/2" w/427 and 454, w/o A.I.R. holes. Includes both L.H. & R.H. manifolds. R.H. manifold has casting #3880828 and the L.H. manifold has casting #3880827.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
