King Racing XP Series Racing Bearings
Today's race engines make more power than ever before. Yesterday's engine bearing load capacity no longer works today... and tomorrow's race engines will be even more powerful. King Racing's XP series of rod and main bearings was developed to meet these challenges through technologically advanced geometrical features and a unique metal structure. Together, they drive the industry to a new level of durability and performance.
• Unique tri-metal structure yields a 24% stronger overlay
• 17% more fatigue resistance than the nearest competitor
• Intermediate layer load capacity - 17,000 PSI
• Overlay fatigue resistance -10,200 PSI
• Industry's highest hardness level - up to 18.1 HV
• Bull's Eye Tolerance™ sets new standards in consistency
• ElliptiX™ oil slot/oil hole hybrid for improved oil ingress
Part Type: Main Bearings
UPC: 611500531446
Bearing Usage: Performance
Groove Style: 1/2
Groove Location: Upper
Grooved Bearing: Yes
Thrust Bearing Oversize: Stock
Bearing Material: Tri-metal copper-lead nickel
Engine Crankshaft Undersize (in): 0.010"
Engine Crankshaft Undersize (mm): 0.25
Quantity Sold as: A Set |