ACL Race Main Bearings Subaru EJ20/EJ25, Thrust Position #5, HX

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ACL Race Main Bearings Subaru EJ20/EJ25, Thrust Position #5, Std

List Price: $92.46

Our Price: $73.97

You save $18.49!

Availability:: Usually Ships in 1-2 Business Days
Product Code: 5M8309HX-STD

Description

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ACL Race Main Bearings Subaru EJ20/EJ25, Thrust Position #5, HX

ACL Race Main Bearings for the Subaru EJ20 and EJ25 applications with Thrust Position #5 are a great bearing choice for any high performance engine build. The consistent clearances and high quality materials provide dependable performance at higher RPM situations. These bearings are engineered for racing and have been proven in countless high performance Subaru engines around the world. Trust your Subaru build with ACL Race Main Bearings. The HX (+0.001") main bearing size is suitable for most engine builds that require increased oil clearances due to increased power and RPM. The thrust position #5 main bearing is used in the EJ205, EJ207, EJ255, EJ257 engines.

Features

Improved bearing retention from higher radial contact pressure
Race Series performance engine bearings feature increased eccentricity to increase improve shape adaptation to compensate for bore distortion at high speed operation
Full grooved uppers with matching partial groove in lowers reduce interruption to big end oil supply.
Enlarged ID Chamfers accommodate larger fillet radii on performance crankshafts