King XPG Racing Series Main Bearings for Rear Thrust Position EJ Engines .005 Larger OD STD Clearance Case Bolts This is the next step

This is the next step up from the ARP 260-4702 part number

besides the obvious

Power Rating is 550 BHP

Check the features tab for I/O expansion options

Beehive valve springs are recommended but not required

King XPG Racing Series Main Bearings for Rear Thrust Position EJ Engines .005 Larger OD STD Clearance Case Bolts This is the next stepRear Thrust (#5 Position) Standard clearance . 005 Larger OD (For Line Bored Blocks) Successful race engine builders are constantly pushing the limits of load capacity to new levels. Race bearings today inevitably need to match these demands with more competitive bearings. At King Racing we met the challenge with the XP high performance bearings series. The XP series is a line of bearings with advanced metallurgical and geometric technologies that