Swap out those Main Cap Bolts For ARP Studs!
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Swap out those Main Cap Bolts For ARP Studs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgraded Main Studs for B58!
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Add functionality and durability to your engine bay
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Replace those Worn Out Main Bearings!
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+0.50mm
Includes upper and lower bearing shells for a complete main bearing replacement.
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A vital piece to keep your engine running its best
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-03-2026
.25 Oversize Bearings
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Replace those Worn Out Rod Bearings!
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Standard Size
Replace those Worn Out Main Bearings! Set of 5
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.026 Oversize
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Performance Coated Main Bearing Set for the M5X Engine Platform - Std. Size
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Includes upper and lower bearing shells for a complete main bearing replacement.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
02-04-2026
Replace those Worn Out Main Bearings!
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0.50mm Undersize
Performance Coated Main Bearing Set for the M54 Engine - Std. Size
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Prevent costly engine failure due to oil pump shaft failure!
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For European market cars equipped with the S50B32 only.
Upgraded Bearing Shells for you N55/N54/S55B30!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms