Allstar Performance 37.5" Solid Axle - 31 Spline 1425021 Aluminum support has strong 1/4"

Aluminum support has strong 1/4" steel rod ends with hard-ware

3/4 in ID Holes

Kit includes two 60" long 2" x 2" square outside rails

Driving Shoe

Allstar Performance 37.5" Solid Axle - 31 Spline 1425021 Aluminum support has strong 1/4"Axles fit most "floating style" quick change and Ford 9" rear ends. 31 spline axles are available solid or gun drilled to reduce weight. Use with 31 spline differential or spool and 24 spline drive flanges. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on