Wiseco Nissan Turbo +14cc Dome 1.181 x 86.25mm Piston Shelf Stock Kit

Forged from 2618 aluminum, these Wiseco pistons are built for serious performance in Nissan RB26DETT engines. The +14cc dome shape is specifically designed to work with turbo applications, helping to achieve a desired compression ratio for boosted setups. Each piston is precision machined in the USA, ensuring that critical dimensions like the ring grooves are held to tight tolerances for optimal sealing and performance.

Wiseco includes several features aimed at improving durability and performance under demanding conditions. The ArmorGlide skirt coating helps reduce friction and resist seizure, while also contributing to quieter operation. Anti-detonation grooves and additional ring seal features are incorporated to help prevent detonation and maintain consistent compression, even when pushing the engine hard. The fully machined crown and forced pin oiling further support longevity in heavy to severe duty race builds.

This set includes six pistons, each measuring 86.25mm in bore diameter with a 30.00mm compression height and a 0.827 inch pin diameter. They are intended for sport compact applications and are a popular choice for builders looking to maximize the potential of their RB26DETT engine. Please note that these pistons are not CARB approved and cannot be shipped to California.