Wiseco Nissan CA18DET 4vp Flat Top * Turbo * Piston Shelf Stock

If you're rebuilding the engine in your Nissan CA18DET for a performance application, especially one involving turbocharging, a strong set of pistons is key. These Wiseco pistons are forged from 2618 aluminum, which offers improved tensile strength over cast aluminum, making them well-suited for the higher stresses of boosted engines.

Wiseco machines these pistons in the USA, paying close attention to details like precision ring grooves and anti-detonation features to ensure a good seal and prevent detonation. They also come with an ArmorGlide skirt coating that helps reduce friction and resist seizure, which is important for longevity in demanding builds. The fully machined crown and forced pin oiling are further steps taken to ensure these pistons can handle heavy-duty performance use.

This particular piston is a flat-top design with an 83.50 mm bore, commonly used in turbo builds where compression ratio needs to be managed. Remember that these are not CARB approved and cannot be shipped to California.