Wiseco BMW M50B30/S50B30 3.0L 24V 86.0mm Standard -10 Dome Dish 10.0:1 CR Pistons - Set of 6

Wiseco is well-known for making strong internal engine components, especially for performance applications. If you're rebuilding the engine in your 1995 BMW M3, these forged pistons are built to handle serious power. They're designed for the M50B30 and S50B30 3.0L 24-valve engines, with a standard bore of 86.0mm and a compression ratio of 10.0:1, which is a popular choice for many performance builds.

These pistons are forged from 2618 aluminum, a well-built material that offers improved tensile strength for durability under high stress. The machining is done in the USA, and they feature precision ring grooves, anti-detonation grooves, and other features to improve ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. This set includes forced pin oiling to ensure the wrist pins stay well-lubricated, and the fully machined crown is ready for your build.

This set includes six pistons, rings, and wrist pins, ready for installation. Keep in mind 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.