TEIN S Tech Springs for the 2015–2020 BMW M3 (F80) are an excellent step towards suspension tuning. This kit from Tein offers approximately a 1.5 inch drop in the front and 0.6 inch drop in the rear for a more aggressive appearance and increased road holding capability. These S Tech Springs are designed to be used with OEM or OEM replacement shocks. Each application is road tested in North America for the proper balance between performance and comfort. It comes with a one-year limited warranty, and spring length is guaranteed not to sag more than 5mm.
Features:
Chrome Vanadium SAE9254V Construction
Progressive Spring Rate Design
Includes Silencer Rubber on certain applications
Green Powder Coat Finish
Developed to be used in conjunction with OEM dampers