Allstar Performance 31.5" Solid Axle - 31 Spline H760C42S 00 in Compressed / 21

00 in Compressed / 21

Rear brake port accepts 1/4" steel brake line with 1/2"-20 flare nut (using included adapter) or 9/16"-18 flare nut by removing adapter

noise-canceling microphone is adjustable to allow for optimum spacing from the mouth to reduce external noise

GM F-Body 1978-81

Allstar Performance 31.5" Solid Axle - 31 Spline H760C42S 00 in Compressed / 21Axles 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