prw rocker arms, platinium pro, super duty, stud mount, full roller, aluminium, black anodised, 1.73 ratio, 7/16 in. stud, for ford boss 351c-m, each

Performance Quotient PQx Platinum Pro Series rocker arms are designed for use in Ford, Chevy, and Pontiac street/strip and track applications. This series of 2024 extruded billet aluminum, CNC-machined rockers are precision-finished with friction-reducing ground needle and cage bearings for superior performance and quiet operation. They're available for a wide array of engine applications, including Super Duty. Performance Quotient PQx Platinum Pro Series rocker arms are precision-engineered to withstand rigorous racing conditions. Order the set designed to fit your engine application.