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Engine Performance

Command the trails and dominate at the race track with a variety of Polaris RZR engine performance accessories form Everything Polaris RZR! Complete engine kits by companies like KT Performance can give you that added oomph you're looking for, but you don't have to completely rebuild your motor to make it more effective. Some RZR 1000 owners go with big bore kits to expand the size of their cylinders, while others choose to port and polish their heads, add oversized Ferrea engine valves, and throw in valve spring kits by companies like Kibblewhite. But regardless of whether you're wanting new head gaskets for your Polaris RZR 900, or bigger Bosch 2200 injectors for your RZR Turbo, you'll find what it takes to extract every last bit of power from your UTV's engine here at Everything Polaris RZR! From CP-Carrillo connecting rods and turbo pistons to pre-welded cranks and AEM coil packs, no effort is spared with the performance Polaris RZR engine parts, kits, components, and accessories at Everything Polaris RZR!

Building the perfect Polaris RZR engine with all the bells and whistles is one thing, but ensuring that all the parts, components, and sub-systems harmonize as a single unit takes precision control. The performance electronics firm AEM makes a programmable engine management system that is perfect for performance Polaris RZR engines, and there are other programmers, chips, and ECU tuners out there that can also help to seamlessly integrate the various engine modifications you've made to your machine. Many riders want the power of a Turbocharged Polaris RZR, but prefer the length and width of the RZR 900 or 1000 for more nimbleness on the trail. And while ECU tunes, aftermarket exhausts, and clutch kits can help to wake your side-by-side up, there's only so much you can do without adding Polaris RZR performance engine accessories. And the best place to fulfill all your RZR engine-related needs is right here at Everything Polaris RZR!

Shop 2019 RZR Models: 2019 RZR XP Turbo S Engine Performance 

Shop 2020 RZR Models: 2020 RZR XP Turbo S Engine Performance 

Shop 2021 RZR Models: 2021 RZR XP Turbo S Engine Performance 

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