Upgrade your Honda B16A engine with the Wiseco K623M845 Professional Series forged racing pistons designed for serious racers and high-performance builders. Crafted from high-strength 2618 aluminum, these pistons are engineered and machined in the USA to deliver exceptional durability and performance under heavy-duty and severe performance conditions. The precision ring grooves, anti-detonation features, and enhanced ring seal contribute to optimal combustion efficiency and power output, making them ideal for demanding racing applications. 

The pistons feature ArmorGlide skirt coating, which provides seizure resistance, reduces friction, and ensures quieter operation, extending the lifespan of your engine components. Fully machined crowns guarantee precise fitment and consistent performance, while forced pin oiling ensures reliable lubrication, even in high-stress environments. 

Designed specifically for 1997-1998 Honda CR-V models, these pistons are a vital upgrade for those seeking to push the limits of their engine's capabilities. The set includes four pistons, making it suitable for complete engine rebuilds or performance enhancements that require durable, high-quality components. Whether you're building a race-ready engine or enhancing your vehicle's power and reliability, the Wiseco Professional Series pistons provide the custom-level performance you need to achieve your goals.

Features:

• Engineered and machined in the USA from 2618 aluminum for improved tensile strength
• Precision ring grooves, anti-detonation groove, and additional ring seal-enhancing features
• ArmorGlide skirt coating for seizure resistance, friction reduction, and quieter operation
• Designed for heavy to severe duty performance applications
• Fully machined crown for precise fit and performance
• Forced pin oiling for reliable lubrication during high-stress operation