We have been getting a lot of calls from people wanting to put our Independent 9″ kit under everything from a Subaru WRX to a Street Rod, so we decided to come up with this do-it-yourself kit that will allow a talented fabricator to put this diff under just about any car. The rear will be 17.25″ from flange to flange when assembled and comes with the bare case, your choice of either 31, 33, or 35 spline stubs and also a ring that will mount on the front of the differential pinion support so you have something to weld your front brackets to. Give us a call for more info!!!