B46 High Performance Rod Bearing Set

Engineered specifically for high-performance BMW B46 builds, the 5150 High Performance Coated Rod Bearing Sets deliver exceptional durability and reliability. These rod bearings are treated with a specialized coating by Calico, designed to significantly reduce friction during operation. This enhancement enables the engine to generate more power while minimizing the risk of bearings "spinning" under extreme conditions.

What sets 5150 rod bearings apart from OEM options is their advanced thermal resistance. These bearings maintain optimal performance even in high horsepower applications, such as track days and drag racing. They also offer crucial protection against sudden engine failure, particularly in scenarios involving oil pressure loss.

With a proven track record both on and off the track, 5150 bearings have demonstrated superior longevity and performance compared to competing products. When choosing a brand for replacement rod bearings, 5150 stands out for its commitment to quality and performance. These rod bearings are an investment in reliability, making them the ideal choice for enthusiasts seeking to enhance their engine’s potential.

Tech Notes: 

• As with all bearings, please check your tolerances and size before installation. 
• Due to the specialized tools needed, professional install recommended.
• There are no returns available on any engine bearings.
• Installation Sheet