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

If you're rebuilding the engine in your Nissan VR38DETT for serious racing or heavy-duty performance, you need pistons that can handle extreme stress. Wiseco's Professional Series forged pistons are built for precisely that kind of application. They start with 2618 aluminum, which offers improved tensile strength over other alloys, making them well-suited for the high cylinder pressures and temperatures found in race engines.

These pistons aren't just about strong material; they feature a fully machined crown, precision ring grooves, and anti-detonation features to ensure a solid seal and prevent damage under load. Wiseco also applies an ArmorGlide skirt coating. This helps reduce friction for improved performance, makes them more resistant to seizing, and contributes to quieter operation, which is a notable benefit when you're pushing an engine hard. The forced pin oiling design also helps keep the wrist pin properly lubricated, a critical factor in high-performance builds.

This set includes six pistons, each with a 95.58 mm bore and a 34.30 mm compression height. Remember that these pistons are not CARB approved and cannot be shipped to California. For a robust engine build designed for severe duty, these Wiseco pistons are a solid option.