This Subiworks 3/16″ steel rear upper shock bolt on bracket set allows you to switch from a pin style to eyelet style shocks. Set includes 2 upper rear (unfinished) brackets ready for paint, and 2- 12mm bolts with nuts and washers. This bracket is based on the 1983 Subaru Brat. This item will fit the other old style Subaru torsion rear end models from ’78-’87 US market and the ’78-’92 AUMD markets. With the exception of EA82, this model will require a coil over shock with a spring (not just a shock). Anything over 22″ will require a limiting strap.