Chevrolet Performance 19202588 - 427 Chevrolet Valve Covers for BBC - Natural Appearance

• Natural finish • Used on the Anniversary Edition 427 crate engine • Can be used on any Big-Block engine Top off your high-performance Big-Block with a pair of handsome Chevrolet Performance valve covers. These stylish, precision-fit valve covers come in a variety of finishes and colors. They’re made out of die-cast aluminum or heavy-gauge stamped steel. Quality construction methods provide better sealing and less chance of leakage from deflection caused by over-tightened fasteners.