Wiseco Pistons K567M8425AP High-Performance Forged Piston Kit for Honda B16 VTEC 84.25mm 10.1:1

The Wiseco K567M8425AP is a premium forged piston kit engineered specifically for Honda B16, B16A, B16A2, and B16A3 VTEC engines found in the Civic Si and Del Sol. This complete piston set features an 84.25mm bore diameter with a 10.1:1 compression ratio, delivering improved power and performance for naturally aspirated applications.

Key Specifications:

• Bore Size: 84.25mm (0.25mm overbore)
• Compression Ratio: 10.1:1
• Forged aluminum construction for maximum strength and heat resistance
• ArmorGlide skirt coating reduces friction and wear
• Includes pistons, rings, pins, and clips
• Designed for Honda B16/B16A/B16A2/B16A3 VTEC engines

Wiseco pistons are manufactured in the USA using advanced forging processes and computer-controlled machining for precise tolerances. The forged construction provides superior strength compared to cast pistons, making this kit ideal for performance street builds, road racing, and autocross applications. Each piston features Wiseco's proprietary skirt coating technology to reduce friction and ensure long-lasting durability.