Proform 141-803 - Officially Licensed GM Super-Light, Fabricated Aluminum Valve Covers

These precision welded fabricated aluminum valve covers are offered in two designs: For racing with no holes and for street with the traditional 1.22'' hole and GM-designed baffle. Fits small block Chevrolet engines from 1958-1986 with flange mounting bolt holes. Two valve covers per box. They have recessed Bow Tie and Chevrolet emblems. Inlaid with classic, Chevrolet red, billet mounting rails for maximum leak resistance, and weight approximately 3 lbs. 45% less than stamped steel die-cast pairs.