Features & Benefits:
* M8 Rocker Arm Shafts are designed as a direct replacement
* Improved durability
* Made from bearing quality steel, precision centerless ground for perfect fit!
* S&S Shafts are 66% stronger, preventing damage from radical cam profiles
* A must for cams with greater than .550in. lift
* Replaces OEM # 17300059
Tech Tips:
* Recommend additional purchases – rocker stud kit SS900-1013 & roller rocker arm kit SS900-1084.
