ARP Subaru Crankcase Bolt Kit - EJ20/EJ25 Brake Bias Gauge and 13015) and you have

and 13015) and you have a regulator with vastly different characteristics

This wheel has knife edged bead humps

500 in Diameter

Roll Style

ARP Subaru Crankcase Bolt Kit - EJ20/EJ25 Brake Bias Gauge and 13015) and you haveARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Main Bolt Kit Pro Series 12