This MST product has been a huge success! Are you tired of leaking and hard to install valve covers? Try these! Engineered to fit – designed to please.

MST's CNC Machined Billet Valve Covers have what it takes to make you happy. These bolt-on covers come with a no-slip lip for the gasket, a smooth o-ring seal for the bolts, and proudly display the MST Logo across the face. Set includes all mounting hardware, o-rings, stock cork gaskets.

Available in standard colors of Black, Blue, Silver and Red.

As of 2020, the MST Valve Covers offered by CB Performance include a Breather Port on each valve cover. Two plugs and two Brass Fittings are now included, along with the previously included mounting hardware.

These are based off of a stock-head design, and do not fit CB's Comp Eliminator or Street Eliminator Cylinder Heads. Also will not fit CB's 044 Cylinder Heads without additional machining to the 044 heads' Stock Valve Cover Rail.