King Engine Bearings CR505XPSTDX pMax Black Trimetal Race Connecting Rod Bearing Set

The King Engine Bearings CR505XPSTDX is a standard-size (STDX) XP Series connecting rod bearing set engineered for race and high-performance applications. Built using a tri-metal construction with King's proprietary pMax Black overlay, these bearings deliver superior load capacity and durability under the extreme conditions of performance and competition engines.

King's pMax Black overlay features a proprietary nano-scaled hardening process that produces exceptional load capacity, making it the preferred choice for demanding race builds. The tri-metal structure combines a steel backing, intermediate lining, and the pMax Black overlay to provide outstanding fatigue strength, conformability, and seizure resistance.

Key Features:

• pMax Black Tri-Metal Construction — Proprietary nano-scaled hardening process for superior load capacity in race applications
• Bull's Eye Tolerance™ Technology — Advanced machining and computerized wall thickness monitoring ensures bearing-to-bearing consistency at ±0.0001" tolerance
• STDX Size — Standard diameter with extra clearance, optimized for performance builds requiring increased oil clearance
• XP Race Series — Engineered specifically for high-performance and motorsport engine builds
• Engine Codes — Fits Audi ABB, ABM, ADP, PP, and RN engine codes
• Steel-backed for maximum structural support under high cylinder pressures and rod loads

King Engine Bearings has specialized exclusively in engine bearings since 1960, applying knowledge gained from aviation and motorsport engineering to every bearing they produce. The CR505XPSTDX set is the ideal choice for engine builders seeking race-proven reliability in Audi performance and rebuild applications.