Upgrade your Honda F20C or F22C engine with the Wiseco K682M875AP Professional Series forged racing piston set, designed for high-performance racing applications. Crafted from premium 2618 aluminum, these pistons offer exceptional tensile strength and durability suitable for severe duty conditions. Each piston features precision-machined ring grooves, an anti-detonation groove, and enhanced ring seal technology to optimize combustion efficiency and reduce blow-by, ensuring consistent power delivery during intense racing sessions. The ArmorGlide skirt coating provides seizure resistance, friction reduction, and quieter operation, extending piston life and maintaining engine reliability under demanding conditions. Fully machined crowns and forced pin oiling further contribute to the pistons' robustness, making them ideal for serious racers and builders seeking to push engine performance boundaries. This set includes four pistons, enabling a complete upgrade for your engine's performance potential.

Features:

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
• Precision ring grooves, anti-detonation groove, and additional ring seal improving features
• ArmorGlide skirt coating for seizure resistance, friction reduction, and quieter operation
• Designed and built to withstand heavy to severe duty performance applications
• Fully machined crown features for precise fit and performance
• Forced pin oiling system to ensure proper lubrication and durability