Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit

If you're building a high-performance Honda K-series engine, especially for racing applications, this Wiseco piston set is a solid choice. These pistons are specifically designed for the K24 engine when using a K20 cylinder head, aiming for a 12.5:1 compression ratio with their +5cc dish volume. They are built to handle the demands of heavy to severe duty performance use, meaning they're made to last under serious stress.

Wiseco crafts these pistons from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial for high-performance engines. The machining process is precise, featuring anti-detonation grooves and advanced ring groove designs to ensure better ring seal and prevent detonation. They also come with a special ArmorGlide skirt coating. This coating helps reduce friction, resist seizure, and contribute to quieter operation, all important factors when you're pushing an engine to its limits. The crown of each piston is fully machined, and they feature forced pin oiling for better lubrication of the wrist pin.

This set includes four pistons, each with an 89.00 mm bore. Remember that these pistons are not CARB approved and cannot be shipped to California. They are intended for serious builders who need durable components for their performance projects.