Wiseco 93-01 Honda Civic Si B16A 1.176 X 81.25MM Piston Kit

Forged from 2618 aluminum, these Wiseco pistons are built for demanding B16A engine builds. The 81.25mm bore size is a specific measurement that matters when you're aiming for increased displacement or rebuilding your engine to exact specifications. This material choice offers improved tensile strength, which is crucial for handling the higher stresses found in performance applications.

Wiseco has included several features to enhance performance and durability. The pistons have precision ring grooves, an anti-detonation groove, and additional ring seal improvements to ensure a tight seal and efficient combustion. They also come with an ArmorGlide skirt coating, which helps reduce friction and noise while resisting seizure. The fully machined crown and forced pin oiling further contribute to their ability to withstand heavy to severe duty performance use.

This kit includes four pistons, each with a 29.85mm compression height and designed to use a 0.827 inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California. If you're building a high-performance B16A engine, these pistons are a solid option for serious racers and builders.