McAllister Racing Front and Rear Body Mount Assembly for Traxxas® Slash™ Modified with Rear Extension. This is an optional body mount assembly intended for use on the Traxxas Slash Modified 1/10 Dirt Oval Racer. The rear extension attaches to a milled aluminum block and works as a direct swap with the stock mount, moving the rear body posts further back for additional support on heavier dirt oval bodies. Package includes everything needed to assemble the body mounts on the Traxxas Slash Modified.