Description
If you’re serious about extracting maximum performance from your RZR 800, a high-compression piston kit is one of the most effective upgrades you can make. The Wiseco PK1862 delivers a measurable jump in power output through its 11.1:1 compression ratio while maintaining the reliability your machine demands. Built from forged aluminum with proprietary ring geometry, this kit is engineered to handle sustained high-RPM operation and the thermal stress that comes with aggressive riding.
- High-silicone forged aluminum
- 11.1:1 compression ratio
- Includes piston rings
- Wrist pins included
- Circlips included
- Top-end gasket kit
- Reduced thermal expansion
- Wiseco-matched ring set
- Complete overhaul kit
- Bolt-on installation
- 2008-2014 RZR 800 fitment
- MPN: PK1862
