Most Popular King Xpg Racing Series Main Bearings For Rear Thrust Position Ej Engines .005 Larger Od Std Clearance Essentials [lDHncuZN]

King XPG Racing Series Main Bearings: High-Performance Engine Solutions

The King XPG Racing Series Main Bearings are designed to meet the demands of high-performance engines, offering an exceptional solution for rear thrust positions in EJ engines. These bearings are engineered to exceed standard clearance by .005 Larger OD, making them ideal for line bored blocks. With their advanced metallurgical and geometric technologies, these bearings are built to withstand the extreme loads and RPMs generated by today's top competition engines. The King Racing XP series features pMax Black™, a unique tri-metal structure that is 24% harder than conventional tri-metal race bearings, ensuring superior performance and longevity.

Advanced Features and Specifications

The King XPG Racing Series Main Bearings are engineered with cutting-edge features that set them apart. Each bearing is crafted with "Bull's Eye Tolerance," ensuring the closest wall tolerances in the industry, with all shells matched to 0.0001". This precision engineering, combined with increased bearing height, improves bearing-to-bore contact and heat transfer, reducing spin potential at high RPMs. The bearings also feature enlarged, chamfered oil holes for improved oiling, and medium eccentricity for optimal load distribution and enhanced oiling. King offers a wide selection of sizes, including special clearance options, to cater to the most demanding applications.

Practical Applications and Benefits

The King XPG Racing Series Main Bearings are perfect for high-load, long-duration racing applications such as circle track, off-road, off-shore, and more, which require steel crankshafts. With an enhanced tri-metal copper lead construction, nickel barrier, and SecureBond adhesion, these bearings provide 15% - 30% greater load capacity than traditional bearings. Their unique adhesion process ensures superior stability between the top and intermediate layers, while the 0.0005" metallurgically enhanced and hardened performance overlay withstands greater loads and resists surface fatigue. These bearings are 1/2 grooved for uncompromised lower shell load capacity, making them the ideal choice for any engine builder pushing the limits of performance. Invest in King XPG Racing Series Main Bearings for unparalleled performance and reliability in your engine builds.