What does the +.025 size mean for these rod bearings?

The +.025 size indicates that these bearings are intended for use on a crankshaft that has been machined down by 0.025 inches. This is a common practice when rebuilding an engine to account for wear or to achieve specific bearing clearances.

What is the pMax Black trimetal material?

The pMax Black trimetal material is a high-performance bearing surface developed by King Engine Bearings. It's designed to offer improved load capacity and durability compared to standard bearing materials, making it suitable for performance applications.

Are these bearings a direct replacement for all EJ engines?

These bearings are specifically designed for the EJ20, EJ22, and EJ25 engine families found in many Subaru models. It's important to verify your specific engine code and ensure the crankshaft has been machined to the +.025 size before installation.

Specifications

Brand: King Engine Bearings
Part #: CR4280XP.026
UPC: 611500608346

King Engine Bearings Subaru WRX/STi EJ20/EJ22/EJ25 48mm Rod (Size +.025) Performance Rod Bearing Set

Name: King Engine Bearings Subaru WRX/STi EJ20/EJ22/EJ25 48mm Rod (Size +.025) Performance Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-subaru-wrx-sti-ej20-ej22-ej25-48mm-rod-t14-168864
Price: 49.02 USD
Availability: BackOrder

$49.02

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King Engine Bearings performance rod bearing set for Subaru WRX/STI EJ20/EJ22/EJ25. Size +.025.

Key Features

Fits a wide range of Subaru models including WRX, STI, Baja, Forester, Impreza, Legacy, and Outback, as well as the Saab 9-2X.
Designed for Subaru EJ20, EJ22, and EJ25 engines.
Rod bearing set is sized +.025 inches, intended for use with a machined crankshaft.
Features King's pMax Black trimetal material for improved performance and durability.
This is an optional upgrade over standard race bearings.

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About this part

Product Details

If you're rebuilding the engine in your Subaru WRX, STI, Baja, Forester, Impreza, Legacy, or Outback, this King Engine Bearings Performance Rod Bearing Set is a solid option. These bearings are designed for the EJ20, EJ22, and EJ25 engines and are sized at +.025 inches, meaning they are meant to be installed on a crankshaft that has been machined down by that amount to account for wear or to achieve a specific clearance.

This set features King's pMax Black trimetal material, which is a step up from their standard bearings, offering improved performance for demanding applications. The trimetal construction provides a strong, durable surface that can handle the stresses of performance driving. These are a popular choice for enthusiasts looking for reliable internal engine components.