

King Engine Bearings
King XP Series Connecting Rod Bearings | Ford/Mazda Duratec 121ci 2.0L Engines
PART# KIN CR4515XP-OB( Honestly, if you find a better price we'll match it. )
Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.
Email - sales@maperformance.com
Phone 1-888-627-3736
$ 41.69
$ 56.99
Instant Savings of 27% ($ 15.30)

+1-888-627-3736 Delivered by , to your door when ordered within hrs and mins
Duratec 121ci 2.0L XP Series Connecting Rod Bearings by King
The XP series is a line of bearings with advanced metallurgical and geometric technologies that meet extreme performance loads. It was developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods.
King Racing’s XP series features pMax Black™, a unique tri-metal structure that is 24% harder than any other conventional tri-metal race bearing. pMax Black™ together with the XP geometric features are the ideal combination for performance racing. For more on King Racing technologies visit TechLab
Features
- Bull's Eye Tolerance - Perfect Clearance in Every Set
- pMaxBlack - Unique Tri-Metal Structure with Superior Load Capacity
- U-Groove - Greater Load Surface
- ElliptiX - Improved Oil Ingress
Applications
- Ford/Mazda Duratec 121ci 2.0L Engines
- 2005 - 2011 Ford Focus*
- 2004 - 2013 Mazda 3*
- 2006 - 2013 Mazda MX-5 Miata*
- *Only Fits Models w/ The Specified Engine
What's In The Box?
- 1 - Set of XP Rod Bearings
Warranty
- Manufacturer Standard Warranty
Duratec 121ci 2.0L XP Series Connecting Rod Bearings by King
The XP series is a line of bearings with advanced metallurgical and geometric technologies that meet extreme performance loads. It was developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods.
King Racing’s XP series features pMax Black™, a unique tri-metal structure that is 24% harder than any other conventional tri-metal race bearing. pMax Black™ together with the XP geometric features are the ideal combination for performance racing. For more on King Racing technologies visit TechLab
Features
- Bull's Eye Tolerance - Perfect Clearance in Every Set
- pMaxBlack - Unique Tri-Metal Structure with Superior Load Capacity
- U-Groove - Greater Load Surface
- ElliptiX - Improved Oil Ingress
Applications
- Ford/Mazda Duratec 121ci 2.0L Engines
- 2005 - 2011 Ford Focus*
- 2004 - 2013 Mazda 3*
- 2006 - 2013 Mazda MX-5 Miata*
- *Only Fits Models w/ The Specified Engine
What's In The Box?
- 1 - Set of XP Rod Bearings
Warranty
- Manufacturer Standard Warranty