CAST PISTONS TC88 TO 95CI 9.3:1 STD UTV Vehicles>>Polaris>>RZR ceramic coated surfaces

ceramic coated surfaces

That means you can hit the trail hard and not stress about your windshield cracking or breaking

**KEY FEATURES:**

2021 and later use stock spring)

(2018-2024) Polaris Ranger: 1000

CAST PISTONS TC88 TO 95CI 9.3:1 STD UTV Vehicles>>Polaris>>RZR ceramic coated surfacesKB 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.