Tein Street Advance Z Coilover Kit for 2011-2013 Mazda Axela Sport XD BM2FS FF The TEIN STREET ADVANCE Z damper is the evolution of the popular Super Street coilover. Developed to provide a sporty ride feeling and aggressive stance, along with wide-range damping force adjustment using our new Advance Needle technology, giving the driver a much more noticeable feel in damping force change. The shortened shell case design provides optimum damper stroke at lower than standard vehicle ride height. Vehicle ride height is adjustable via the ZT coated threaded sleeve. The unique ZT Coating surface treatment on the ride height adjustment thread is abrasion resistant against gravel/debris, and further enhances its corrosion resistance. Each STREET ADVANCE Z has updated.
