CAST PISTONS SHOVEL 80CI 8.3:1 .020 UTV Vehicles>>Polaris>>RZR Its user-friendly design seamlessly integrates

Its user-friendly design seamlessly integrates with your Polaris Matryx factory airbox

glove-compatible Speed Lock system ensures maximum probe stability and rigidity

Whether you’re replacing busted axles or upgrading to prevent issues later on down the line

*IMPORTANT: For use with the Performance Tune A

CAST PISTONS SHOVEL 80CI 8.3:1 .020 UTV Vehicles>>Polaris>>RZR Its user-friendly design seamlessly integratesKB Hypereutectic alloy pistons are cast with a 16% high silicon content that has very high thermal barrier properties along with a low thermal expansion rate, allowing tight piston to cylinder wall clearances. This makes them ideal for air cooled engines, offering optimal ring seal, quieter engine running and reduced wear. Hypereutectics are best suited for stock or mild compression ratios up to 10. 5: 1 running on pump fuel.