The Cast Pistons Evo 80ci 8.6:1 Std is a high-quality product designed to enhance the performance of your Harley Davidson motorcycle. Crafted with KB Hypereutectic alloy, these pistons are cast with a 16% high silicon content that provides exceptional thermal barrier properties and a low thermal expansion rate. This unique composition allows for tight piston to cylinder wall clearances, making them ideal for air-cooled engines.

One of the key benefits of these pistons is their ability to offer optimal ring seal, resulting in quieter engine running and reduced wear. The Hypereutectic alloy is best suited for stock or mild compression ratios up to 10.5:1 when running on pump fuel, ensuring compatibility with a wide range of Harley Davidson models.

With a focus on durability and performance, these pistons are designed to withstand the demands of high-performance riding while maintaining a smooth and efficient engine operation. Whether you’re cruising down the highway or hitting the open road, the Cast Pistons Evo 80ci 8.6:1 Std will provide the reliability and power you need to enjoy a seamless riding experience.

Overall, these pistons offer exceptional value for Harley Davidson enthusiasts looking to upgrade their engine components with a reliable and high-performance solution. Trust in the quality and craftsmanship of KB PISTONS to enhance the performance of your motorcycle and elevate your riding experience.

KB 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.