Features & Benefits:-
* Works well with cams up to .605" lift.
* High Performance conical single wire spring.
* Kit Includes Springs, Top Collars, Keepers, Bottom Collars & Seals.
Suggested Additional Purchase:
For the quickest way to change the M8 Valve Springs Use # JM-5835
Rocker Gasket Kit # CG-C10178-FP
Tech Tips:-
* Rocker box clearance must be checked.
* Spring travel must be checked.
* Valve timing must be accurate.
* Over revving will lead to pre-mature failure of Valve Springs & collars.
Proudly Made in the USA by S&S Cycle !
