What is the PMaxBlack overlay?

The PMaxBlack overlay is a proprietary coating used by King Engine Bearings. It's designed to increase the load capacity of the bearing, making it more durable under demanding conditions.

What does STDX sizing mean for these bearings?

STDX sizing indicates that these bearings are 0.040 inches undersize. This is a common size used when an engine's crankshaft journals have been machined down during a rebuild.

Are these bearings suitable for stock engines?

While these are performance bearings, they are designed to be a direct replacement for many stock applications. Their improved load capacity can offer added durability even in non-performance builds.

Specifications

Brand: King Engine Bearings
Part #: CR807XPNDSTDX
UPC: 611500560620

King Engine Bearings Chevy LS1 / LS6 (Size STDX) Performance Rod Bearing Set

Name: King Engine Bearings Chevy LS1 / LS6 (Size STDX) Performance Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-chevy-ls1-ls6-size-stdx-performance-ro-t14-260620
Price: 108.26 USD
Availability: BackOrder

$108.26

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King Engine Bearings performance rod bearing set for Chevy LS1/LS6. Size STDX. Features PMaxBlack for superior load capacity.

Key Features

Fits a wide range of vehicles including Chevrolet, Buick, and Cadillac models.
Features King's PMaxBlack overlay for superior load capacity.
Utilizes Radialock design for optimal crush height.
Constructed with a tri-metal copper-based material.
This is a performance rod bearing set.
Size STDX (0.040 inch undersize).

⚠️ 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

If you're working on a Chevy LS1 or LS6 engine, or many other applications from the 1980s through the 2000s, these King Engine Bearings performance rod bearings are a solid choice. King has been specializing in bearings since 1960, focusing on making them as well-built as possible.

These bearings use a tri-metal copper-based material for durability. They feature King's PMaxBlack overlay, which helps them handle more load than standard bearings. The Radialock design helps maintain optimal crush height during installation, ensuring a snug fit. This set is sized STDX, which is a specific undersize for engine rebuilding.

This set is designed for a wide range of vehicles, including many Chevrolet, Buick, and Cadillac models. Always check the full fitment list to confirm compatibility with your specific vehicle.