The Kotte Performance BMW S55 M2-M3-M4 Crank Hub is a high-performance solution designed specifically for BMW models, offering top-tier durability and reliability. It is developed to eliminate the common issue of crank slip in S55 engines, particularly in BMW M2, M3, and M4 models.

This precision-engineered crank hub ensures the engine's stability even at high revs, providing maximum efficiency in power transfer. Manufactured using CNC technology and high-quality materials, the part stands out for its long-lasting use and high torque resistance.

For the M2/M3/M4 models, the Crank Hub is a customized solution for the S55 engine. It replaces the standard three-piece crank hub with a single-piece, robust version. This single-piece crank stroke eliminates the risk of misaligned timing, offering enhanced stability and reliability. It is crucial for maintaining the performance and longevity of S55 engines, providing a safe upgrade over the original design.