Arrowmax MRX-5 rear upright
Arrowmax continue to release parts for the Mugen MRX-5 with the introduction of this new rear upright. Made from 7075 T6 aluminium, it is supplied with two sets of additional composite ring parts that make the pivot ball suspension more sensitive and smooth during operation. These uprights give the car a slight tendency to push on-power at corner exit.
Source: Free Max [freemaxmp.com]