Stage 4 RZR Head Valvetrain Options:Customer Uses old cam and lifter cores Must send core head

Must send core head

The rest of the clutch ramp features the typical magnet adjustability on the Weight

and CAN messages for ultimate control

The MLX head gasket is comprised of a three layer setup - Viton coated embossed spring steel outer layers surround a steel inner layer that provides support and thickness to the gasket

Stage 4 RZR Head Valvetrain Options:Customer Uses old cam and lifter cores Must send core headStage 4 Big Valve REQUIRES CORE CYLINDER HEAD CNC Ported Runners & Chambers 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