What is the purpose of the PMaxBlack technology?

PMaxBlack technology is a feature of these bearings that helps them handle superior load capacity. This is important for performance engines that experience higher stresses.

What does 'optimal crush height' mean for Radialock?

Radialock is a design feature that helps maintain the correct amount of 'crush' on the bearing when it's installed. This ensures the bearing seats properly in the engine block and main caps for consistent oil pressure and performance.

Are these bearings suitable for a stock engine rebuild?

Yes, these are standard size main bearings made with a tri-metal copper-based material, suitable for stock engine rebuilds. The pMaxKote coating and Radialock design also offer improved performance characteristics.

Specifications

Brand: King Engine Bearings
Part #: MB5745XPGC
UPC: 611500601941

King Engine Bearings Subaru FA20/Toyota 4U-GSE pMaxKote Performance Main Bearing Set - Size STD

Name: King Engine Bearings Subaru FA20/Toyota 4U-GSE pMaxKote Performance Main Bearing Set - Size STD
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-subaru-fa20-toyota-4u-gse-pmaxkote-per-t14-172103
Price: 163.61 USD
Availability: InStock

$163.61

Only 5 left in stock

King Engine Bearings Subaru FA20/Toyota 4U-GSE pMaxKote Performance Main Bearing Set - Size STD. Offers superior load capacity for performance engines.

Key Features

Fits 2013-2020 Subaru BRZ, 2017-2020 Toyota 86, and 2015-2021 Subaru WRX, among other vehicles.
Features PMaxBlack technology for superior load capacity.
Includes Radialock for optimal crush height during installation.
Constructed with a tri-metal copper-based material for reliable performance.
Standard (STD) size bearings.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This is a set of King Engine Bearings pMaxKote performance main bearings, standard size, for Subaru FA20 and Toyota 4U-GSE engines. You get the main bearings needed to rebuild or service the bottom end of these popular performance engines. These bearings are built with a tri-metal copper-based material for solid performance and feature PMaxBlack technology, which helps them handle higher loads. They also incorporate Radialock, a design that helps maintain optimal crush height during installation, ensuring a good fit.

King Engine Bearings has been specializing in engine bearings since 1960, focusing on creating well-built components. This set is designed for engines found in a range of vehicles, including models like the Subaru BRZ, Toyota 86, and Subaru WRX. The pMaxKote coating is a notable feature that contributes to the bearing's ability to withstand demanding conditions, making them a solid option for performance builds where engine reliability is key.