The Wiseco K542M82AP Professional Series Honda B16A piston set is engineered for serious racers and high-performance builds. Crafted from 2618 aluminum in the USA, these forged pistons offer exceptional tensile strength and durability for severe duty applications. The precision-machined crown, along with custom ring grooves and an anti-detonation groove, enhances sealing and overall engine performance. Each piston is equipped with ArmorGlide skirt coating, which reduces friction, minimizes seizure risk, and ensures quieter engine operation, making it ideal for demanding racing environments. The design also features forced pin oiling for reliable lubrication and longevity in high-stress conditions. These pistons are supplied with premium rings and are built to withstand heavy-duty performance requirements. Whether you're upgrading a turbocharged Honda B16A engine or building a race-ready powerplant, the Wiseco Professional Series pistons provide the performance and durability needed to push your limits and optimize engine response.

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 for heavy to severe duty performance applications
• Fully machined crown for precise compression and durability
• Forced pin oiling for reliable lubrication in high-stress conditions