Wiseco Honda 4v DOME +6.5cc STRUTTED 87MM Piston Shelf Stock

If you're rebuilding the engine in your 1993-2001 Honda Prelude for serious performance, a strong set of pistons is key. This Wiseco piston is forged from 2618 aluminum, a material known for its improved tensile strength, making it well-suited for demanding engine builds. The 87mm bore size and +6.5cc dome volume are specific to certain H22 engine configurations, so make sure this matches your build plans.

Wiseco machines these pistons in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features that improve ring seal. They also include a skirt coating called ArmorGlide, which helps reduce friction and resist seizure, contributing to quieter operation and better durability under stress. The crown is fully machined, and the design incorporates forced pin oiling to ensure the piston pin stays well-lubricated.

This piston is designed for heavy to severe duty performance applications. Please note that this part is not CARB approved and cannot be shipped to California.