King BMW (Size STD) Coated Performance Main Bearing Set for B58B30A
King BMW (Size STD) Coated Performance Main Bearing Set for B58B30A
Build your engine the right way!
Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine.
Build your engine the right way!
King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A
This product was last offered at the strikethrough price on
05-02-2026
Build your engine the right way!
Located on the left side of the engine block.
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ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today!
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Upgraded Main Studs for B58!
Direct replacement from BMW!
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
07-20-2026