K20/24 CNC Porting Valvetrain Add-Ons:GSC Power Division Valvetrain 36mm/30mm Unleash the true potential of

Unleash the true potential of your machine and dominate the track or trail with the Stage 3 YXZ1000r Head

- Assembled and blueprinted (Specs provided)

optimizing valve lift and duration

Starting with CNC-ported runners and combustion chambers

Take tuning to the next level with the Polaris RZR EMU Pro-8 Adapter

K20/24 CNC Porting Valvetrain Add-Ons:GSC Power Division Valvetrain 36mm/30mm Unleash the true potential ofPCE offers CNC porting for all K20 K24 Head castings. All machine work and bronze valve guides are included in the base price of $750. All other valvetrain and assembly is additional. Send cores with sales receipt to 441 Victory Rd, Winchester, Virginia 22602 More details on our service: Head Inspection Bronze valve guides CNC Ported Intake and Exhaust runners CNC Newen Valve jobs Surfacing and hot tank cleaning