- All pistons are heat treated with a T-5 hardening and tempering cycle
- All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
- Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
- Forged pistons are forged from 2618 aluminum for superior strength and durability
- Forged High Compression pistons improve power and torque across entire rpm range
- Big Bore pistons increase engine?s displacement, torque, and peak horsepower
- Forged Replica pistons are forged OE replacements
- Replica pistons and all rings are OEM replacements
- Kit include piston, rings, wrist pin and circlips
- Replacement two-stroke piston rings sold individually; four-stroke piston rings sold as a set as needed
- Top End Kits include Piston Kit and a Top End Gasket Kit, top-end bearing and cam chain.
Husqvarna -- TX 300i -- (2022, 2021, 2020); Husqvarna -- TE 300i -- (2020, 2022, 2019, 2021, 2023, 2018); Husqvarna -- TE 300 -- (2024); Husqvarna -- TX 300 Heritage -- (2023); Husqvarna -- TE 300 Pro -- (2024); Husqvarna -- TX 300 -- (2024); KTM -- 300 EXC TPI -- (2019, 2021, 2018, 2020, 2022); KTM -- 300 XC-W TPI Six Days -- (2020, 2019); KTM -- 300 XC TPI -- (2020, 2021, 2022); KTM -- 300 XC-W TPI -- (2021, 2020, 2022, 2019); KTM -- 300 XC-W TPI Erzberodeo -- (2021, 2020); KTM -- 300 XC-W -- (2024); KTM -- 300 SX -- (2023, 2024); KTM -- 300 XC-W Hardenduro -- (2024); KTM -- 300 XC -- (2023, 2024, 2019); Gas Gas -- EC 300 -- (2022, 2023, 2021, 2024); Gas Gas -- EX 300 -- (2021, 2023, 2022)