What is the pmax Black tri-metal material?

The pmax Black tri-metal is a racing-specific material used by King Engine Bearings. It's designed for enhanced durability and performance in demanding engine applications, offering improved load-bearing capabilities compared to standard bearing materials.

Are these bearings suitable for a daily driver?

While these bearings feature a high-performance racing material (pmax Black tri-metal), they can be used in daily drivers if the engine is rebuilt or modified for increased performance. For a standard, stock engine rebuild, standard bearings might be more appropriate unless you're seeking enhanced durability.

What is the difference between this set and the MB5556AM?

The MB5731XP main bearing set is noted as an optional upgrade from the MB5556AM race bearings. This suggests the MB5731XP utilizes an improved or more advanced version of the tri-metal material for even greater performance and durability in racing conditions.

Specifications

Brand: King Engine Bearings
Part #: MB5731XP
UPC: 611500570261

King Engine Bearings Suzuki G13A / G13B / G13BA / G13BB Main Bearing Set

Name: King Engine Bearings Suzuki G13A / G13B / G13BA / G13BB Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-suzuki-g13a-g13b-g13ba-g13bb-main-bear-t14-325387
Price: 100.44 USD
Availability: BackOrder

$100.44

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Fits 1989-2001 Suzuki Swift. King Engine Bearings main bearing set for G13A/G13B engines. Features pmax Black tri-metal race material.

Key Features

Fits 1989-2001 Suzuki Swift, 1990-1995 Suzuki Samurai, 1992-1994 Geo Metro, and 1998-2001 Chevrolet Metro.
Designed for Suzuki G13A, G13B, G13BA, and G13BB engines.
Features King's pmax Black tri-metal race material for improved performance.
This is a main bearing set, crucial for crankshaft support.
Considered an upgrade from the MB5556AM race bearing model.

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About this part

Product Details

The pmax Black tri-metal material used in this main bearing set is a key feature for performance applications. This specific construction is designed for racing, offering a more robust solution compared to standard bearings. If you're rebuilding the bottom end of your Suzuki G13A, G13B, G13BA, or G13BB engine, these bearings are a solid option for enhanced durability.

These main bearings are built to handle the demands of performance engines, providing reliable support for your crankshaft. They are an upgrade from the MB5556AM race bearings, indicating an improved material composition for even tougher conditions. Ensuring proper crankshaft support is crucial for engine longevity, especially when pushing your engine beyond stock specifications.

This set is specifically designed for the G13A, G13B, G13BA, and G13BB engines found in various Suzuki and Geo models. Proper installation is essential to get the most out of these performance bearings.