Features & Benefits:-
* .600in. Valve Lift.
* Fits Sportster 1991up & Buell 1994-2002.
* 2000up models require 1991-1999 style pinion gear # SS33-4164
* All models require adjustable pushrods & cover kit
* All models require crankcase clearancing.
* Will work with either solid or hydraulic tappets.
* For engines larger than 89 inch with 9.5:1 to 10.5:1 compression
* Works well 3500-6500 RPM.
Proudly Made in the USA by S&S Cycle !