Rod Bearing Set - Audi R8 4.2L/5.2L

The KING BEARINGS Rod Bearing Set (CR 227XPC) is specifically designed for the Audi R8 4.2L and 5.2L V8 engines, making it an ideal choice for both performance enthusiasts and those undertaking engine rebuilds. This complete bearing kit is engineered to meet the demands of high-performance applications, ensuring reliability under sustained loads and elevated RPM conditions typical of sports car engines.

Constructed with XP-grade materials, this rod bearing set features a specialized narrowed profile and extra oil clearance to accommodate the enhanced flow requirements of high-output V8 engines. The coated bearing surfaces are designed to reduce friction and wear at the critical crankshaft interface, optimizing clearance tolerances for Audi's precision engine architecture and ensuring proper oil film thickness.

Engine builders and Audi R8 owners performing a complete overhaul will benefit from the reliability and performance of this bearing set. Whether refreshing an engine after high-mileage service or building a performance-oriented engine, these bearings help maintain proper load distribution and cooling, which are critical for preventing premature wear and ensuring consistent power delivery across the RPM range.