This brace connects two points above the spring perches in the trunk to prevent chassis deflection and deformation. Increase handling and reduce snap oversteer. This brace acts like a rear strut bar for the fiesta st's torsion beam suspension. The end result is better handling and allow easier tuning of coilovers and sway bars by providing a more unified platform to work with.
-Heavy duty billet CNC machined end cups
-Black powdercoat finish
-Hand Mig Welded in the US!
With this brace and our Front crossmember brace alone our test car showed a reduction in lap times from a 48.1 sec to a 46.6 sec at Adams Motorsport Park!
I did this along with several other items. I can’t comment on it individually however crossmember, plus trunk brace, and I brace really tied the car down.