Espelir suspension products utilize SAE9254 and a revolutionary new Vanadium material to produce superior quality springs, that are lighter than springs made with standard materials.  By combining high powered technology of manufacturing and real world testing on the street and track, Espelir has produced the best possible suspension setting for each specific car make.

All Espelir springs undergo a 3 step shot peening process, to ensure super durability to withstand the elements.  The surface coating is comprised of an epoxy resin powdercoat.  All Espelir springs are made in Japan.