The Wiseco Professional Series Honda B16A Forged Piston Set offers serious performance for high-demand racing applications. Crafted from high-quality 2618 aluminum, these pistons are engineered to provide maximum strength and durability under severe duty conditions. Each piston features precision-machined ring grooves, an anti-detonation groove, and enhanced sealing to improve combustion efficiency and power output. The fully machined crown ensures consistent quality and performance, making these pistons ideal for serious racers and automotive builders aiming to push their engine's limits.
Wiseco's ArmorGlide skirt coating reduces friction, minimizes seizure risk, and contributes to quieter operation, extending the lifespan of the pistons in demanding environments. Designed with forced pin oiling, these pistons ensure reliable lubrication for optimal performance and durability. The set includes four pistons, perfectly matched for a Honda B16A engine, with a bore size of 81.50 mm and a compression height of 30.10 mm. Whether you're building a high-performance street engine or a dedicated race car, these pistons are built to withstand the rigors of heavy to severe duty applications, ensuring consistent performance and reliability. 

Manufactured in the USA, the Wiseco Professional Series pistons are a top choice for automotive enthusiasts seeking aftermarket components that deliver custom-level performance with premium quality. Please note that these pistons are not CARB-approved and require acknowledgment of Prop 65 compliance. They are suitable for air freight shipping and are designed for professional racing and heavy-duty use, making them a dependable upgrade for your engine build.

Features:

• Forged from 2618 aluminum for improved tensile strength and durability
• Precision-machined ring grooves, anti-detonation groove, and enhanced sealing features
• ArmorGlide skirt coating reduces friction, seizure risk, and noise
• Designed for heavy to severe duty racing and performance applications
• Fully machined crown for consistent quality and performance
• Forced pin oiling ensures reliable lubrication under demanding conditions