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King XPG Rod Bearings for Subaru EJ20 & EJ25

  • King XPG Rod Bearings for Subaru EJ20 & EJ25 (CR4125X)

King XPG Rod Bearings for Subaru EJ20 & EJ25

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Usually Ships In 1 Business Day
$58.00 $52.00

No Payments + No Interest within 6 Months on Purchases of $99 or more. Learn More


Not CARB legal: Not for sale or street use in CA & CARB states.


Vehicle Fitment

 2002-2005 Subaru Impreza WRX 2.0L

 2006-2007 Subaru Impreza WRX 2.5L

 2008-2014 Subaru Impreza WRX 2.5L

 2004-2007 Subaru Impreza WRX STI 2.5L

 2008-2014 Subaru Impreza WRX STI 2.5L

 2015-2018 Subaru WRX STI 2.5L

 2005-2009 Subaru Legacy GT/Limited 2.5L

 2006-2009 Subaru Legacy GT Spec B 2.5L

 2010-2012 Subaru Legacy 2.5GT 2.5L

 2004-2013 Subaru Forester XT 2.5L


Your high performance engine build deserves the most advanced internal components designed to withstand the highest loads and RPMs. So what makes King Engine Bearings track tough and street smart? All King bearings are designed with the closest wall tolerances in the industry, with all shells matched to 0.0001. Greater rod bearing height improves bearing-to-bore contact and heat transfer, greatly reducing spin potential at high RPMs. Utilizing enlarged and chamfered oil holes for equal distribution under heavy load, King bearings are built tough enough for even the highest temperatures at the fastest engine speeds. Versatility is the name of the game which is why King offers the industry's widest selection of sizing including special clearance options for advanced custom builds.

XPG Bearings: King's new XPG bearings are specifically engineered to solve premature bearing failure caused by low oil pressure or oil starvation that has plagued the high output Subaru EJ series boxer engines (EJ15, EJ16, EJ18, EJ20, EJ22, EJ25). To improve oil flow, oil slots on the King XPG bearings are replaced with oil holes for better oil distribution in the groove and more consistent oil flow. Fully grooved number three main bearings enable 360° oiling to number two and number three rod bearings. King XPG bearings feature a unique lug design that eliminates the conventional lug recess so no oil escapes and full oil pressure is maintained. In addition, narrowed bearing lengths help eliminate high-radius cranks.  With enhanced tri-metal copper lead construction with nickel barrier and SecureBond adhesion, King XPG bearings have a 20 percent higher load capacity and better resist surface fatigue.

King Subaru XPG rod bearings are produced at the company's AS9100 aerospace certified production facility and features the company's new custom designed packaging that has special trays with inserts that securely hold each shell and prevent contact. Each bearing features ultra precise wall tolerances: All XPG shells are produced to  ±0.0001” Bull’s Eye® wall accuracy and feature King's 0.0005 metallurgically enhanced and hardened XP performance overlay.

Please Note When Ordering Bearings: Subaru rod bearings are specific to either a 48mm or 52mm journal size. Journal size is not VIN or year specific, it must be measured prior to purchase. If you are not sure what size bearings your build requires, please consult a professional engine builder. We are not responsible for incorrectly ordered bearings and can not take returns or provide exchanges on any engine internal components.

No Warranty

Qualifies for Free Shipping:


Free Ground Shipping is available on all orders over $150.00 within the contiguous 48 US States. Offer does not apply to orders going to Alaska, Hawaii, Puerto Rico, APOs or Canada. **Some items are excluded from this offer due to oversize restrictions, weight or shipping origin.** Items not eligible will be marked as such.

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