comes from both sets of bushings. You can shim the larger ones on the chassis, but it's the smaller ones on the rack that are too small. I tried to fit it by sanding down alittle plastic and adding shims, but there is still play. Get out your digital caliper and check it. Tolerances are bad. These are the things I would like to see AE fix. The T.F. version it has the same rack. I would think on a TEAM FACTORY AE would fix this problem.