Wiseco AC/HON B 4v DOME +8.25 STRUT 8500XX Piston Kit

This kit includes four forged pistons designed for Honda B16A engines. These pistons feature a dome shape with a volume of +8.25cc, intended to increase compression for performance applications. They are built with 2618 aluminum, a material known for its high tensile strength, and are forged and machined in the USA. The pistons are designed for heavy to severe duty race builds, aiming to remove performance limits for serious racers and builders.

Each piston in this set comes with precision ring grooves, an anti-detonation groove, and other features to improve ring seal. They also include an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling are additional details that contribute to their durability and performance under demanding conditions. These are intended for use in sport compact applications where enhanced engine performance is a priority.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. If you are rebuilding the top end of your Honda B16A for a high-performance application, these Wiseco pistons are a solid option for serious builders.