PRO R Stage 2 polaris rzr This is a serious upgrade

This is a serious upgrade from the Stage 4

Made from ARP2000 material and rated to 220

020") 252°/248° Dur @

-Assembled with OE valvetrain with modified spring pressures for added boost levels

-Built to easily produce 290-300whp with OEM intake system

PRO R Stage 2 polaris rzr This is a serious upgradeStage 2 PRO R engine is engineered to handle any turbo kit on the market and also give a major performance advantage with N A builds. Rated for 500hp, this package ensures the best performance and reliability on the market. 1000 Mile 1 Year Warranty Forged Pistons ACL rod bearings CNC valve job, CNC ported Head Balanced crankshaft Blueprinted with better clearances All engines machined and assembled on site by true professionals of the industry with