Vertex Pro-HCBB Piston Kit for 78.96 Bore - High-Performance Engine Replacement

All pistons are heat treated with a T-5 hardening and tempering cycle

All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life

Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston

Forged pistons are forged from 2618 aluminum for superior strength and durability

Forged High Compression pistons improve power and torque across entire rpm range

Big Bore pistons increase engines displacement, torque, and peak horsepower

Forged Replica pistons are forged OE replacements

Replica pistons and all rings are OEM replacements

The Vertex Pro-HCBB Piston Kit (Part Number 23653A) is designed for demanding engine rebuilds and high-performance applications. This comprehensive kit includes precision-machined pistons built to withstand the rigors of high compression and engine stress. Constructed with durable materials, the pistons ensure reliable power delivery and longevity. The kit is compatible with engines requiring a 78.96-inch bore, making it ideal for performance enthusiasts and professional mechanics alike. Each component is engineered to meet strict quality standards, providing confidence during installation and operation.

Features:

• Precision-machined pistons for optimal fit and performance

• Designed for engines with a 78.96-inch bore

• Constructed with durable materials for long-lasting reliability

• Part of Vertex's professional-grade piston kits

• Suitable for high-performance and rebuild applications