Vertex 23626A Pro-BB Big Bore Piston Kit 104.95mm Bore

The Vertex 23626A Pro-BB Big Bore Piston Kit features a 104.95mm bore designed to increase your engine's displacement, torque, and peak horsepower. This gravity-cast aluminum alloy piston kit is engineered with 18% silicon content, delivering an optimal balance of lightweight construction and exceptional strength.

Key Features:

• T-5 heat treatment process for superior hardening and tempering
• Molybdenum Disulphide coating on piston skirts for faster break-in and extended piston life
• Gravity-cast aluminum alloy construction with 18% silicon content for strength-to-weight optimization
• 104.95mm bore for increased displacement and performance gains
• Complete kit includes piston, rings, wrist pin, and circlips

This big bore piston kit is designed to enhance your engine's performance across the entire RPM range, providing noticeable improvements in both torque and horsepower output. The advanced Molybdenum Disulphide coating reduces friction during initial break-in while promoting longer service life under demanding conditions.