Engineered for Australian operating conditions, this KYB Strut Mount Kit suits Toyota Corolla models built from 2019 to 2021. Polyurethane resists oil, heat and the tearing that eventually splits factory rubber. Expect a small increase in road noise compared with the factory rubber item; this is normal for a firmer compound. Ball studs are heat treated and fitted with a dust boot to keep grit out of the bearing surface. This part is a common wear item on high-kilometre Australian vehicles and is worth replacing in pairs. Packaging and labelling include the part number and application data for easy stock control. Fitting is a straightforward workshop job and no coding or calibration is needed. We recommend fitting by a qualified technician and following the manufacturer's torque specifications. Every unit is supplied new with a 24 Months warranty against manufacturing defect.