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King Engine Bearings Performance Rod Bearing Set | Subaru WRX / STI EJ20/EJ22/EJ25 (+.025) (CR4280XP.026)

King Engine Bearings Performance Rod Bearing Set | Subaru WRX / STI EJ20/EJ22/EJ25 (+.025) (CR4280XP.026)

SKU:CR4280XP.026

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Regular price $43.33 USD
Regular price $73.65 USD Sale price $43.33 USD
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The King Engine Bearings Subaru WRX/STi EJ20/EJ22/EJ25 48mm Rod performance bearing set is designed to enhance engine durability and performance for high-stress applications. These tri-metal pMax Black race bearings are engineered to withstand increased loads and temperatures, making them ideal for performance builds and racing environments. Constructed with high-quality materials, they provide excellent wear resistance and consistent oil film stability, ensuring reliable operation under demanding conditions. The bearings are precision-machined to fit specific Subaru engine models, offering a direct upgrade over stock components and supporting increased horsepower and torque.

Suitable for Subaru WRX and STi models equipped with EJ20, EJ22, or EJ25 engines from 2002 to 2025, these bearings are intended for performance enthusiasts and professional tuners. They are compatible with engines requiring 48mm rod bearings and are designed for use in high-performance or racing applications where durability and reliability are critical. Installation involves replacing the existing rod bearings with these race-grade components, making them a direct fit for rebuilds and upgrades. The set includes bearings optimized for high-stress operation, providing enhanced engine longevity and performance in street, track, or competition settings.

Overview

King Engine Bearings Performance Rod Bearing Set

Fits Subaru WRX/STi EJ20/EJ22/EJ25 48mm Rods +.025

Part #: CR4280XP.026

Overview

The King Engine Bearings Performance Rod Bearing Set is engineered to provide high-performance support for Subaru WRX and STI engines, specifically for EJ20, EJ22, and EJ25 models with 48mm connecting rods. Designed for enthusiasts and professional rebuilders, these bearings help ensure reliable engine operation under demanding conditions. Crafted with race-grade tri-metal pMax Black material, they offer enhanced durability, heat resistance, and wear protection, making them ideal for high-performance applications and engine rebuilds that require precision and longevity.

Key Features

This bearing set combines advanced materials and precision engineering to deliver superior engine support. Key features include:
  • Tri-metal pMax Black coating for exceptional wear resistance
  • Designed specifically for Subaru EJ series engines with 48mm rods
  • Optimized for high-performance and racing applications
  • Engineered to maintain precise clearances under high stress
  • Enhanced heat dissipation for improved engine longevity
  • Manufactured to strict quality standards for consistent performance

Construction & Design

Constructed with a tri-metal alloy featuring a black coating, these bearings are designed to withstand high temperatures and pressures typical of performance and racing engines. The precision-machined surfaces ensure a perfect fit, reducing friction and wear while supporting optimal engine response.

Performance & Response

These race bearings help support the engine’s internal components during high RPM and power output scenarios. They contribute to smoother operation, improved response, and reliable performance, especially in demanding driving conditions.

Installation & Fitment

Designed as a direct replacement for OEM bearings, installation requires standard engine rebuild procedures. Proper clearance and torque specifications should be followed to ensure optimal performance and longevity.

What’s Included

This set includes all necessary bearings for the connecting rods, providing a complete solution for engine rebuilds or upgrades.
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