Wiseco Acura 4v DOME +2cc STRUTTED 85.0MM Piston Kit

If you're rebuilding the engine for a performance Honda, especially for serious racing or heavy-duty street use, a strong set of pistons is crucial. This Wiseco Professional Series piston kit is built for those demanding applications. These aren't just stock replacements; they're designed from the ground up to handle significant stress and heat, making them a solid choice for pushing your B16A engine to its limits.

Wiseco crafts these pistons from 2618 aluminum right here in the USA, a material known for its improved tensile strength, which is essential when you're dealing with high cylinder pressures and temperatures. They feature precision ring grooves, an anti-detonation groove, and other features to ensure a better ring seal, which helps maintain compression and prevent blow-by. You'll also find an ArmorGlide skirt coating applied, which helps reduce friction, resist seizure, and even makes operation quieter. The fully machined crown is ready for your build, and the forced pin oiling ensures the wrist pin stays well-lubricated under extreme conditions.

This kit includes everything you need for a set of four cylinders, with a bore size of 85.00 mm and a compression height of 30.00 mm. Remember, these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.