Wiseco Nissan VR38DETT 95.58 mm Bore 34.30 mm CH 6.60 CC Piston Set

When you're building a serious performance Nissan with the VR38DETT engine, you need pistons that can handle the stress. This set from Wiseco gives you six forged pistons, each measuring 95.58 mm in bore diameter. They're made from 2618 aluminum, a well-known material for its strength in high-performance applications. You also get premium rings included with this set, which is a big help when you're putting together a demanding engine build.

Wiseco machines these pistons right here in the USA, and they've packed them with features for durability and performance. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal, which is critical for keeping combustion pressure where it belongs. The piston crowns are fully machined, and they even have forced pin oiling to keep the wrist pins well-lubricated under extreme conditions. Plus, these pistons come with an ArmorGlide skirt coating. This coating helps reduce friction, resist seizure, and makes for quieter operation, all important for a high-stress engine.

These pistons are built for heavy to severe duty race applications, so they're ready for serious performance. Keep in mind that this set is not CARB approved and cannot be shipped to California. You'll want to check the manufacturer's instructions for any specific installation requirements or recommended components for your build.