Reproduction of the original exhaust manifold bolts designed for use with various 1968-74 Pontiac models and 1970-74 Firebird and Trans Am models with 389 400 or 455 Ram Air and HO vehicles with D-port exhaust manifolds. These bolts match the factory style design and specifications featuring the correct head markings and black oxide coating. 14 piece set includes 10 bolts and 4 lock tab washers.
