Wiseco BMW M54B30 3.0L 24V Turbo 84.25MM Bore STD Size 9.0:1 CR Pistons

If you're building a serious performance engine for your BMW M54B30, these Wiseco Professional Series forged pistons are designed to handle the extreme demands of turbocharging and heavy-duty racing. They are specifically made for the 3.0L 24-valve M54B30 engine, with a standard bore size of 84.25mm and a compression ratio of 9.0:1, which is ideal for boosted applications where you need to control detonation.

Wiseco crafts these pistons from 2618 aluminum, a well-known material for its improved tensile strength, making them strong enough for severe duty performance builds. They feature precision machined ring grooves, anti-detonation grooves, and additional features to improve ring seal, ensuring consistent power delivery under high stress. The crown of each piston is fully machined for accuracy, and they come with forced pin oiling to keep the wrist pins lubricated. Plus, the ArmorGlide skirt coating helps reduce friction and noise while resisting seizure, contributing to a longer lifespan even in harsh racing conditions.

This set includes six pistons, enough for a complete engine rebuild. Please note that these pistons are not CARB approved and cannot be shipped to California. For optimal performance and longevity in your high-performance M54B30 build, these Wiseco pistons are a solid choice.