Tappet Cuffs for 2017-Up M8 Models

Factory tappet guides are constructed of plastic and are at risk for allowing the tappets to twist under heavy stress. S&S Tappet Cuffs capture the tappets without impacting vertical motion and keeping them perfectly aligned, even in high stress, high RPM situations. FEATURES AND BENEFITS Hard anodized black coating Billet aluminum construction Stronger material eliminates distortion Improve tappet stability in high lift and high rpm situations An easy upgrade when changing tappets or doing a cam change *DUE TO VARIANCES BETWEEN CAM AND TAPPET MANUFACTURERS,  ALWAYS BE SURE TO CHECK THE TAPPET TO TAPPET CUFF CLEARANCE.