This Associated factory replacement vertical rear ballstud mount shock tower is designed specifically for the RC10B84 4WD buggy platform. Constructed from carbon fiber, it provides a rigid mounting point for the rear shock and ballstud positions. The vertical mounting geometry suits specific rear suspension setups on the B84 and is a direct drop-in replacement for the original part. Features: Carbon fiber construction Vertical rear shock tower design Multiple ballstud and mounting hole positions Direct replacement for RC10B84 platform 7/7/26 cs