King XPG Racing Series Main Bearings for Rear Thrust Position EJ Engines .005 Larger OD STD Clearance Case Bolts Pocket Ported

Pocket Ported

Beehive valve springs are recommended but not required

Now you can build an engine with higher accuracy to suit your needs

USB tuning cable included

Check the features tab for I/O expansion options

King XPG Racing Series Main Bearings for Rear Thrust Position EJ Engines .005 Larger OD STD Clearance Case Bolts Pocket PortedRear 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