Non-Tapered (Only Compatible with Aftermarket Pistons)
Non-Tapered (Only Compatible with Aftermarket Pistons)
Upgrade to 5150's High Performance Connecting Rod Bearings!
Build your engine the right way!
Enhance your BMW S58 with 5150 Autosport forged aluminum pistons - 2000HP rated.
Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine.
Build your engine the right way!
Build your engine the right way!
Swap out those Main Cap Bolts For ARP Studs!
ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today!
Includes upper and lower bearing shells for a complete main bearing replacement.
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
09-01-2026
A14x18-AL used on various engine plugs, bolts, and other hardware.
This product was last offered at the strikethrough price on
05-07-2026
Ditch those Factory Connecting Rods for a More Robust Alternative!
Beef up Your Cylinder Walls with 5150's Cylinder Sleeve Kit
Upgrade To 5150's High Performance Main Bearings!