King MB7779XPC Coated Main Bearings STD for BMW B58B30A Performance Engine

King MB7779XPC Coated Main Bearings STD for BMW B58B30A Performance Engine

Engineered to elevate the performance of the BMW B58B30A, the King MB7779XPC Coated Main Bearings offer superior reliability and longevity. These high-quality main bearings are specifically designed to ensure optimal performance in demanding driving conditions. Utilizing advanced materials and precision manufacturing, they create a durable solution for high-output engines, minimizing friction and wear to extend engine life.

The primary function of main bearings in an engine is to support the crankshaft, allowing it to rotate smoothly while maintaining proper clearance and alignment. The King MB7779XPC bearings feature a specialty coating that enhances their surface durability, reducing the risk of scoring and ensuring a consistent oil film under high-pressure conditions. This enhances the overall efficiency of the engine, contributing to improved horsepower and torque delivery.

The benefits of using King main bearings extend beyond performance. Their design considers thermal expansion, allowing for better performance stability and reducing the risk of bearing failure in extreme conditions. When paired with high-performance lubricants, these bearings provide an excellent grip on oil, which is crucial for sustained performance in both street and track applications.

FITMENT:
Compatible with BMW B58B30A engines, these main bearings are suitable for various models within the BMW lineup that utilize this engine variant. Ensure that your engine specifications align with the B58B30A to achieve optimal performance and compatibility.

Key Features & Benefits

• High-quality coated surface to reduce friction and enhance durability
• Precision-engineered to provide optimal support for crankshaft rotation
• Designed for high-performance applications, suitable for both street and racing use
• Minimizes wear and extends engine life under extreme conditions
• Improves oil film retention for consistent lubrication and performance

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.