AWE Tuning has been testing SPC Adjustable Control Arms on our in-house B8.5 S5 for quite some time, and we are so pleased with the results that we are now adding the pieces to our catalog. SPC Adjustable Upper Control Arms allow for Camber and Caster Adjustment of +1.5 to -1.5 degrees, and are highly recommended to dial in the alignment specs on Audis with aftermarket suspensions. Learn more about the SPC Adjustable Upper Control Arms, right here.