B58 3.2L Stroker Kit by 5150 AutoSport Connecting Rod:CP-Carrillo Pro-Xtreme 5150 High-Performance Main Bearings for

5150 High-Performance Main Bearings for BMW N54 engines are engineered to meet the rigorous demands of high-horsepower builds

CNC machined from heat-treated 4130 Chromoly

Quick-start guide

Optimized for BMW S58 Engines

This manifold is designed for plug-and-play fitment using OEM mounting points

B58 3.2L Stroker Kit by 5150 AutoSport Connecting Rod:CP-Carrillo Pro-Xtreme 5150 High-Performance Main Bearings forBMW Toyota B58 Gen 1 & 2 Stroker Kit by 5150 AutoSport Bigger displacement, more torque and more power; Our 5150 AutoSport Stroker Kits are specifically designed for BMW & Toyota B58 Engines. Benefits of Stroking an Engine: Higher displacement offers greater power output and torque from increased cylinder volume and improved air fuel mixture combustion Longer crankshaft stroke increases connecting rod leverage for increased torque output at lower RPMs