King Engine Bearings MB5872XPSTDX Performance Main Bearing Set BMW S62 STDX

The King Engine Bearings MB5872XPSTDX is a high-performance main bearing set designed specifically for BMW S62 engines in standard extra clearance (STDX) sizing. Featuring King's advanced pMaxBlack tri-metal technology, these race-proven bearings deliver exceptional load capacity and durability for demanding high-performance and racing applications.

pMaxBlack Tri-Metal Technology:

• Enhanced Intermediate Layer: Increased tin content to 4.5% creates a 22% harder surface (115 HV) with a superior load carrying capacity of 17,000 psi, compared to typical race bearings with only 2-3% tin
• Strengthened Overlay: Features 5% copper content with an innovative nano-scaled hardening process, significantly stronger than conventional overlays that achieve only 8,000-8,500 psi maximum load capacity
• Race-Proven Performance: King XP race bearings have set new records on the race track and are trusted by professional engine builders worldwide

King Engine Bearings specializes exclusively in engine bearing manufacturing, ensuring every bearing meets the highest quality standards through rigorous quality control checkpoints. All manufacturing is performed in-house from concept to final product, allowing precise control over materials and advanced geometric features that drive superior durability and performance.