Our polished aluminum valve covers are guaranteed to draw attention to your engine compartment. Available tall style only with a 1-1/4” diameter breather hole positioned between the rockers to reduce oil splash. Valve covers are produced from a high-grade aluminum that is polished to Billet Specialties standards and each design is CNC machined in the USA. For the best seal, Billet Specialties recommends the use of a cork gasket with all of the valve covers we sell.
• Stainless Bolts (included)
• Rubber Grommets (included)
• 1-1/4” hole for breather & PCV
• Short valve covers: 2-3/4”H
• Tall valve covers: 3-3/4”H
Tech Note: Not for use with stud girdles or aluminum roller rockers. Center bolt valve covers should be run with one breather and one PCV valve or PCV breather for proper air circulation.