Stage 3 RZR Head Valvetrain Options:RUNBC Stage 2+ Cam kit with New Lifter Buckets that works with factory valve

that works with factory valve springs

Made for the everyday enthusiast looking for a reliable

ECU and cylinder head work will enhance overall performance

optimizing valve lift and duration

Experience the combination of power

Stage 3 RZR Head Valvetrain Options:RUNBC Stage 2+ Cam kit with New Lifter Buckets that works with factory valveStage 3 Ported Head REQUIRES CORE CYLINDER HEAD CNC Ported Runners Bronze valve guides honed to precise tolerances Performance Newen 5 Angle Radius Valve seat profiles Surfaced to single digit Ra's Assembled and blueprinted Hardware Included: BC Intake and Exhaust (inconel) Valves BC Beehive Spring kit with chromoly retainers New Valve Seals New Valve Locks