Features & Benefits:-
* Factory tappet guides are constructed of plastic & are at risk for allowing the tappets to twist under heavy stress.
* S&S Tappet Cuffs capture the tappets without impacting vertical motion & keeping them perfectly aligned, even in high stress, high RPM situations.
* Hard anodized black coating.
* Billet aluminum construction.
* Stronger material eliminates distortion.
* Improve tappet stability in high lift & high rpm situations.
* An easy upgrade when changing tappets or doing a cam change.
* Includes tappet block cover gaskets.
* Due to Variances between Cam & Tappet Manufactures, Always be sure to check the Tappet to Tappet Cuff Clearance
* Upgrades OEM # 17900034 & 17900035
Proudly Made by S&S Cycle !