The Cast Pistons Twin Cam 88ci 8.8:1 .020 by KB Pistons is a high-quality product designed to enhance the performance of your Harley Davidson motorcycle. These pistons are crafted with a special KB Hypereutectic alloy that contains a 16% high silicon content, providing 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 over time. The Hypereutectic alloy is best suited for stock or mild compression ratios up to 10.5:1, making them perfect for engines running on pump fuel. Whether you’re cruising down the highway or hitting the open road, these pistons will ensure that your engine performs at its best.

The Cast Pistons Twin Cam 88ci 8.8:1 .020 are compatible with a wide range of Harley Davidson models, including the FLHT Electra Glide, FXDWG Dyna Wide Glide, FLHR Road King, and many more. With their durable construction and high-performance capabilities, these pistons are a valuable investment for any motorcycle enthusiast looking to upgrade their ride.

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.