A speed sensor (sold separately) can monitor shaft speed

108 x 128 x 39 mm

other adapters can be screwed into this regulator port (sold separately HERE)

OS Giken's design allows for the fitment of more friction plates (up to 2x as many as competing versions)

It will secure directly into the 12AN ORB Vent Port on the Radium FCST

5150 AutoSport High Performance Rod Bearing Kit, BMW S50B32 Sirius A speed sensor (sold separately)Our 5150 AutoSport Rod Bearing Kit is designed to be a significant upgrade from OEM bearings for your BMW S50B30 engine. This all inclusive package includes Calico coated rod bearings, ARP connecting rod bolts, and ARP assembly lubricanteverything you need for a reliable rod bearing replacement. Kit Contents: Calico Coated Rod Bearings ARP Connecting Rod Bolts ARP Assembly Lubricant Installation Instructions The Calico coated bearings provide