RZR Stage 3 Engine polaris rzr Designed for the experienced trail

Designed for the experienced trail or dune rider who wants power throughout the rpm range

Designed for the enthusiast who's looking for significant power and performance gains without sacrificing reliability

-Upgraded ARP Studs (625+)

-Upgraded timing chain tensioner

delivering an explosive surge of torque and horsepower

RZR Stage 3 Engine polaris rzr Designed for the experienced trailStage 3 Comes with billet everything! A serious upgrade internally and topped off with bigger cams and our CNC Ported cylinder head. Rated for 350whp! Forged Pistons, rods and billet crankshaft. Upgraded Valvetrain Startup warranty Performance Valve Job, CNC ported. Line bored and dowel pinned crankcase Upgraded ARP Studs Upgraded bearings Upgraded Head Gasket Upgraded timing chain tensioner All engines machined and assembled on site by true