See more: ENGINE GROUP - LIFTERS + PARTS
Tappet CuffsHard anodized black coating for maximum wear resistance Billet aluminum construction Stronger material eliminates distortion Improve tappet stability in high lift and high rpm situations An easy upgrade when changing tappets or cams Made in USA Due to variances between cam and tappet manufacturers, always be sure to check the tappet to tappet cuff clearance.