Features:

All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life

Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston

Forged Replica pistons are forged from 2618 aluminum for superior strength and durability

Forged High Compression pistons improve power and torque across entire rpm range

Forged Big Bore pistons increase engine’s displacement, torque, and peak horsepower

Forged Replica pistons are forged OE replacements

All pistons are heat treated with a T-5 hardening and tempering cycle

Replica pistons and all rings are OEM replacements

Kits include piston, rings, wrist pin and circlips

Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)

Four-stroke piston rings sold as a set

Fitment:
2012 Polaris RZR 570
2013 Polaris RZR 570
2013 Polaris RZR 570 EPS
2014 Polaris Ranger 570
2014 Polaris Ranger 570 EPS
2014 Polaris Ranger Crew 570
2014 Polaris Ranger Crew 570 EPS
2014 Polaris Ranger Crew 570 LE EPS
2014 Polaris RZR 570
2014 Polaris RZR 570 EPS LE
2014 Polaris RZR 570 Trail LE EPS
2014 Polaris Sportsman 570
2014 Polaris Sportsman 570 EPS
2014 Polaris Sportsman 570 HD
2015 Polaris ACE 570
2015 Polaris Ace 570 HD
2015 Polaris ACE 570 Sp
2015 Polaris Ranger 570
2015 Polaris Ranger 570 EPS
2015 Polaris Ranger Crew 570
2015 Polaris Ranger Crew 570 EPS
2015 Polaris RZR 570
2015 Polaris RZR 570 Trail EPS
2015 Polaris Sportsman 570
2015 Polaris Sportsman 570 EPS
2015 Polaris Sportsman 570 HD
2015 Polaris Sportsman 570 SP
2015 Polaris Sportsman 570 SP LE
2015 Polaris Sportsman X2 570 EPS
2016 Polaris ACE 570
2016 Polaris Ace 570 HD
2016 Polaris ACE 570 Sp
2016 Polaris Ranger 570
2016 Polaris Ranger 570 EPS
2016 Polaris Ranger Crew 570-4
2016 Polaris Ranger Crew 570-4 EPS
2016 Polaris RZR 570
2016 Polaris RZR 570 EPS
2016 Polaris RZR 570 Trail EPS
2016 Polaris Sportsman 570
2016 Polaris Sportsman 570 EFI HD
2016 Polaris Sportsman 570 EPS
2016 Polaris Sportsman 570 SP
2016 Polaris Sportsman 570 SP LE
2016 Polaris Sportsman X2 570 EPS
2017 Polaris ACE 570
2017 Polaris Ace 570 HD
2017 Polaris ACE 570 Sp
2017 Polaris Ranger 570
2017 Polaris Ranger 570 EPS
2017 Polaris Ranger Crew 570-4
2017 Polaris Ranger Crew 570-4 EPS
2017 Polaris RZR 570
2017 Polaris RZR 570 EPS
2017 Polaris Sportsman 570
2017 Polaris Sportsman 570 EFI HD
2017 Polaris Sportsman 570 EPS
2017 Polaris Sportsman 570 SP
2017 Polaris Sportsman 570 Utility Edition EPS
2017 Polaris Sportsman X2 570 EPS
2018 Polaris ACE 570 EPS
2018 Polaris Ace 570 HD
2018 Polaris Ranger 570
2018 Polaris Ranger 570 EPS
2018 Polaris Ranger Crew 570-4
2018 Polaris Ranger Crew 570-4 EPS
2018 Polaris RZR 570
2018 Polaris RZR 570 EPS
2018 Polaris Sportsman 570
2018 Polaris Sportsman 570 EFI HD
2018 Polaris Sportsman 570 EPS
2018 Polaris Sportsman 570 EPS LE
2018 Polaris Sportsman 570 SP
2018 Polaris Sportsman 570 SP LE
2018 Polaris Sportsman 570 Utility Edition EPS
2018 Polaris Sportsman X2 570 EPS
2019 Polaris ACE 570 EPS
2019 Polaris Ace 570 HD
2019 Polaris Ranger 570
2019 Polaris Ranger 570 EPS
2019 Polaris Ranger 570 HD EPS
2019 Polaris Ranger Crew 570-4
2019 Polaris Ranger Crew 570-4 EPS
2019 Polaris RZR 570
2019 Polaris RZR 570 EPS
2019 Polaris Sportsman 570
2019 Polaris Sportsman 570 EPS
2019 Polaris Sportsman 570 EPS LE
2019 Polaris Sportsman 570 SP
2019 Polaris Sportsman 570 SP LE
2019 Polaris Sportsman 570 Utility Edition EPS
2019 Polaris Sportsman X2 570 EPS
2020 Polaris Ranger 570
2020 Polaris Ranger 570 EPS
2020 Polaris Ranger 570 Premium
2020 Polaris Ranger Crew 570 Premium
2020 Polaris Ranger Crew 570-4
2020 Polaris Ranger Crew 570-4 EPS
2020 Polaris Ranger Crew 570-4 Premium
2020 Polaris RZR 570
2020 Polaris RZR 570 Trail
2020 Polaris RZR 570 Trail Premium
2020 Polaris Sportsman 570
2020 Polaris Sportsman 570 EPS
2020 Polaris Sportsman 570 Premium
2020 Polaris Sportsman 570 Premium LE
2020 Polaris Sportsman X2 570 EPS
2021 Polaris Ranger 570
2021 Polaris Ranger 570 EPS
2021 Polaris Ranger 570 Premium
2021 Polaris Ranger Crew 570
2021 Polaris Ranger Crew 570 EPS
2021 Polaris Ranger Crew 570 Premium
2021 Polaris RZR 570 Trail
2021 Polaris RZR 570 Trail Premium
2021 Polaris Sportsman 570
2021 Polaris Sportsman 570 Premium
2021 Polaris Sportsman 570 Trail
2021 Polaris Sportsman 570 Ultimate Trail LE
2021 Polaris Sportsman 570 Utility HD EPS
2021 Polaris Sportsman X2 570 EPS
2022 Polaris Ranger Crew SP 570
2022 Polaris Ranger Crew SP 570 NorthStar Edition
2022 Polaris Ranger Crew SP 570 Premium
2022 Polaris RZR 570 Trail
2022 Polaris Sportsman 570
2022 Polaris Sportsman 570 EPS
2022 Polaris Sportsman 570 Premium
2022 Polaris Sportsman 570 Ride Command
2022 Polaris Sportsman 570 Trail
2022 Polaris Sportsman 570 Ultimate Trail LE
2022 Polaris Sportsman 570 Utility Edition EPS
2022 Polaris Sportsman 570 Utility HD EPS

Big Bore Kit