1 SET KB155.060/1 SET 4000BM8.

Upgrade your Chevrolet's performance with the KB Performance Hyper Piston and Ring Kit, designed to enhance power and efficiency. This set of eight pistons features a solid dome design, ensuring optimal combustion and improved engine response.

• Hypereutectic Aluminum Construction: Offers superior strength and thermal stability for long-lasting performance.
• Dome Style with Valve Reliefs: Engineered for enhanced airflow and combustion efficiency, maximizing your engine's potential.
• Precision Fit: With a bore of 4.060 inches and a stroke of 3.250 inches, this kit ensures a perfect fit for your small block Chevy.
• Standard Oil Ring Tension: Ensures effective oil control, reducing friction and improving engine longevity.
• Includes Wrist Pins: Comes with press-fit or floating wrist pins for easy installation.

This KB piston kit is remanufactured and sold as a complete set, making it an ideal choice for your next engine rebuild. Elevate your vehicle's performance with KB's trusted quality.