Eibach uses the finest quality, chrome silicon steel wire to produce coil springs with maximum travel and minimum weight.Springs are cold formed on CNC coilers, heat tempered, shot peened, pre-set, and again tempered for maximum stress resistance.During a final process, they are phosphate treated and red powder coated with a durable epoxy finish.All springs are imprinted with an Eibach logo and part number.Guaranteed to remain within 2% of their nominal rate and height for life of the spring.
