Moroso 63890 - Drive Mandrel Spacer Kit 2.275 Register

DRIVE MANDREL SPACER KIT, FOR 2.275" FEMALE REGISTER, INCLUDES HARDWARE · This 15/16" thick spacer comes in handy when creating a custom drive set-up or when contending with oversized hardware · Designed to be used with Moroso and other bolt-on flange style mandrels that have a 2.275" female register and 3.200" bolt circle · Spacer has threaded and non-threaded bolt patterns; the threaded is so that the spacer can be bolted right to a BBC Style Balancer and non-threaded pattern so that mandrel can be bolted through the spacer into the harmonic balancer · Billet aluminum construction, includes hardware