Large-bodied aftermarket rockers can reduce valve cover clearance. The easy way to resolve the clearance issue is to install 1994-95 Mustang tall valve covers. Manufactured from lightweight aluminum or composite heat resistant plastics, 1994-98 Mustang vFord Racing, Moroso and Canton,Valve covers are available in many designs from many manufacturers. We also carry many stock height valve covers for dressing up your engine bay on applications where a tall set is not necessary for clearance. A nice set of valve covers can help turn your engine compartment into a real eye catcher.