Wiseco BMW M54B30 -7.3cc Dome 1.1937 x 3.3268in 11.0:1 CR Piston Kit (Set of 6)

If you're building a high-performance BMW M54B30 engine, this set of six forged pistons from Wiseco is designed to handle serious power. These pistons are specifically made for the M54B30 engine, featuring an 84.50 mm bore and a -7.3cc dome that results in an 11.0:1 compression ratio. This setup is ideal for builders looking to extract maximum performance from their European BMW application.

Wiseco crafts these pistons from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for heavy to severe duty race builds. The machining process is meticulous, with precision ring grooves, anti-detonation features, and additional ring seal enhancements to ensure reliable operation under extreme conditions. They also come with forced pin oiling to keep the wrist pins lubricated. A notable feature is the ArmorGlide skirt coating, which helps reduce friction, resist seizure, and contribute to quieter operation, even in demanding race environments.

This kit includes everything needed to outfit your M54B30 engine with these robust forged pistons. Remember that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.