Wiseco Nissan KA24 Dished 9:1 CR 89.5 Piston Kit

Wiseco is well-known for making strong, reliable forged pistons for demanding applications. This Professional Series piston kit is built for Nissan KA24DE engines, specifically for serious racers and builders who push their engines hard. These aren't your average pistons; they're designed from the ground up to handle the stress of heavy to severe duty race builds, giving you the confidence to remove your limits.

Each piston is forged and machined right here in the USA from 2618 aluminum, which offers improved tensile strength for better durability under extreme conditions. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling further contribute to their robust design, ensuring consistent performance when you need it most.

This kit includes four pistons, each with an 89.50 mm bore and a 9:1 compression ratio, making them a solid choice for rebuilding or upgrading your KA24DE engine for performance use. Please note that these pistons are not CARB approved and cannot be shipped to California.