CAST PISTONS EVO 80CI 9.6:1 .010 UTV Vehicles>>Polaris>>Ranger>>Polaris Ranger Exit Shocks containing a set of steel

containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs

Awesome sound

and mandatory for modified ones

Awesome finish with an even better look to the rear of your machine

and it utilizes your factory brake lights for rear indicators

CAST PISTONS EVO 80CI 9.6:1 .010 UTV Vehicles>>Polaris>>Ranger>>Polaris Ranger Exit Shocks containing a set of steelKB 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.