COMP Cams 2910-16 Performance Series Solid Lifter Set for Ford 289-351W, Cleveland and 429-460.

COMP Cams Performance Series Solid/Mechanical Lifters are premium lifters designed specifically for high-end street and race applications. Built to extreme precision tolerances to create the most durable solid lifters available, Performance Series Lifters are engineered to handle elevated, race application valve spring pressures. Each lifter features a precision-ground crown radius and surface finish to extend high-rpm durability and promote compatibility with performance camshafts.

• 0.875 inches diameter; 98 gram weight; 1.95 inches seat height
• Includes precision-ground crown radius and surface finish to promote performance camshaft compatibility and high-rpm durability
• Lightweight design and premium one-piece pushrod seat provide extended rpm range
• Features precision-machined and accurately located oil band to yield a consistent, properly metered oil flow