Two required per valve, necessary for use with certain supertech valves
This product was last offered at the strikethrough price on
03-04-2026
Two required per valve, necessary for use with certain supertech valves
This product was last offered at the strikethrough price on
03-04-2026
Replace those Worn Out Main Bearings!
Std. Size
Bore Size: 82.5mm Compression Ratio: 11:1
Replace those Worn Out Main Bearings!
+0.25mm
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
05-02-2026
Two required per valve, necessary for use with certain supertech valves
Two required per valve, necessary for use with certain supertech valves
ARP2000
2X Entries For Our 25th Anniversary Sweepstakes!
Replace those Worn Out Main Bearings!
+0.50mm
Two required per valve, necessary for use with certain supertech valves
Replace those Worn Out Rod Bearings!
+0.50mm
Replace those Worn Out Rod Bearings!
Standard Size
Replace those Worn Out Rod Bearings!
+0.25mm
Replace those Worn Out Rod Bearings!
+0.75mm