Replace those Worn Out Main Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Std. Size
Replace those Worn Out Main Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Std. Size
The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Replace those Worn Out Main Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.50mm
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
06-16-2026
Replace those Worn Out Main Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.25mm
This product was last offered at the strikethrough price on
05-02-2026
Two required per valve, necessary for use with certain supertech valves
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Upgrade To CP-Carrillo's Forged Connecting Rods!
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Will Not Work With OE Pistons
Replace those Worn Out Rod Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.50mm
Replace those Worn Out Rod Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Standard Size
Upgrade Your Gen 1 B58 With Kelford Cams!
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For Vehicles With Gen 1 B58 Only
Upgrade Your Gen 1.5 B58 With Kelford Cams!
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For Gen 1.5 B58 Cars
Upgrade to CP-Carrillo Pistons in Your B58-Powered BMW!
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Upgrade Your B58's Pistons to CP-Carrillo's Forged Piston Set!
Replace those Worn Out Rod Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.25mm
Replace those Worn Out Rod Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.75mm