Speed Pro Engine Crankshaft Main Bearing Set IROX164MA

Engine Crankshaft Main Bearing Set. (IROX164MA) by Speed Pro

Speed-Pro® delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro® to provide the best value in HP engine components

A-Series bi-metal aluminum alloy