S&s Cycle Super Stock Cylinder Head Kit - 106-4570 For Harley Motorcycles 1984-2000 Brand_Performance Machine (pm) *Brake Arm Tip or Gripper

*Brake Arm Tip or Gripper Peg sold separately

Carefully designed to improve your ride stability

Road King Special (FLHRXS)

Note:On models with a 2

Machined 303 Stainless threaded pre-load adjuster

S&s Cycle Super Stock Cylinder Head Kit - 106-4570 For Harley Motorcycles 1984-2000 Brand_Performance Machine (pm) *Brake Arm Tip or GripperFeatures S&S heads are available to be used with stock style flat top pistons Kits are fully assembled, and include stainless steel valves and high lift (. 585") springs Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles) Optimized for smaller displacement engines Slight increase in