The Whiteline front lower control arm brace for the 08-10 WRX/STI is a four point chassis brace connecting and stiffening the stock mounting points of the front lower control arms. Bracing these points will make a dramatic difference in how your Subaru handles by increasing front end rigidity and reducing flex and front end body roll. The Whiteline lower control arm brace comes powder coated in a brilliant gold finish and bolts right up with standard hand tools.