The ST XA coilover kit for Cadillac ATS (sedan/coupe) 2WD lets you precisely set ride height and refine damping with 16-click rebound adjustment. Features include galvanized zinc-coated steel struts, a corrosion-resistant composite spring perch with stainless-steel insert, dust protection for the piston rod, and factory-preferred damper presets with a setup manual for easy tuning.
ST XA Coilover Kit Cadillac ATS (Sedan/Coupe) 2WD