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ACL Race Series Main Bearings - Nissan Skyline GT-S RB20DET / RB25DET / RB30ET

Manufacturer: ACL Performance
Product # {{ productPartNumber }}

$ 120 63

Manufacturer: ACL Performance
Product # {{ productPartNumber }}

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$ 120 63

Description

ACL's main bearings are made of a softer metal so that you don't wear out your crank or engine block. Additionally, a thin layer of oil lubricates the connection between the bearings and the crank allowing the crank to "float" and reduce wear. Proper support via main bearings is crucial to prevent oscillations and wear that can damage the crankshaft and other components as the motor moves further out of balance.

Compatibility

Our new Compatibility checking feature is still being updated and revised. If you have questions about vehicle fitment, please contact us.

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