The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
10X Entries For Our 25th Anniversary Sweepstakes!
The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
10X Entries For Our 25th Anniversary Sweepstakes!
The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
S14 EVO3 2.5L Crankshaft without Bearings
This product was last offered at the strikethrough price on
06-25-2026
Standard 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.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
84.5mm Bore, 8.5:1 Compression Ratio
8.5:1 Compression Ratio, Standard 84mm Bore
.25+ Oversize
This product was last offered at the strikethrough price on
05-02-2026
Upgrade To CP-Carrillo Connecting Rods!
For Vehicles With 135mm Connecting Rods
Upgrade to ARP's Main Stud Kit for the S14 Engine to Reduce the Possibility of Crank-Walk!
2X Entries For Our 25th Anniversary Sweepstakes!
9.5:1 Compression Ratio, Standard 84mm Bore