Certain aftermarket eibach branded front struts only, part no. 35101.8001, and eibach branded front struts as suspension kits, part nos. 35101.840, 35101.680, 35101.780, 35100.680, 35100.780, 4.10135.680, and 4.10035.780, sold for use on 2005 through 2007 Ford Mustang vehicles. The front anti roll bar attachment bracket on the front strut can separate from the strut housing due to inconsistent welding. This could result in a clunking noise and or poor handling in extreme or emergency maneuvers.