The ST XA coilover kit for 2017+ Audi A5 (B9) Sportback Quattro offers 0.4–1.4 inch height adjustability and rebound tuning to customize stance and ride. Set up on KW dynos and shipped with factory-recommended damper presets, the kit provides 16 clicks of rebound adjustment, a composite spring perch with stainless steel insert to prevent corrosion, galvanized struts and comprehensive dust protection and sealing for long-term use.
ST 2017+ Audi A5 (B9) Sportback Quattro XA Height & Rebound Adjustable Coilover Kit 0.4in-1.4in