Turner Motorsport WPC Treated Main Bearing Set - Standard Size - E30 M3 2.3 liter 11210666110wpcKT
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WPC Treated Main Bearing Set - Standard Size - E30 M3 2.3 liter

Turner Motorsport Turner Motorsport
T#: 587496 | Part#: 11210666110wpcKT
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143.99
SALE: $143.99
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WAS: $158.99 on 10-07-2026

This product was last offered at the strikethrough price on
10-07-2026

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Turner Motorsport WPC Treated Main Bearing Set - Standard Size - E30 M3 2.3 liter 11210666110wpcKT
WPC Treated Main Bearing Set - Standard Size - E30 M3 2.3 liter
$143.99
These WPC-treated bearings are the best we have seen! WPC is a shot-peening treatment at a microscopic level. It's perfect for sensitive surfaces like bearings. The WPC treatment removes imperfections and high spots, while creating a surface that retains oil better than the original surface. This greatly reduces friction. The bearings in this kit are original equipment Glyco bearings that are sent to WPC for treatment. The treated bearings are stronger with less metal fatigue and less friction than buying off-the-shelf bearings from the dealer.
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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW All All S14 2.3L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.