CAST PISTONS SHOVEL 80CI 7.2:1 STD Category_Default Category/SLED/Polaris/Matryx 9R Machined from a solid block

Machined from a solid block of aluminum

You get to choose between our 4500 lb

The HH-45 is our bare knuckled no frills helmet

It’s as easy as parking a golf cart

Cycles every 20 seconds to check for water

CAST PISTONS SHOVEL 80CI 7.2:1 STD Category_Default Category/SLED/Polaris/Matryx 9R Machined from a solid blockKB 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.