ST XTA adjustable coilovers for 2010–2013 Mazdaspeed 3 combine linear race springs, adjustable dampers with 16 rebound clicks, and aluminum unibal camber‑adjustable top mounts to let drivers dial ride height and handling. The composite spring perch with stainless insert prevents corrosion, galvanized struts resist rust, and a dust protection system extends service life. Each kit ships with a damper setup manual and a five‑year limited warranty.
ST XTA Adjustable Coilovers 10-13 Mazdaspeed 3