Springs - 2.5" ID for Racing Performance/Race Our 2.5" ID racing springs are available in lengths from 6" to 10" and rates in 25 lb/inch increments from 150 lb up. Please specify spring length and rate. Price: $145.19   Quantity to Add:   CONTACT US AT BMWSALES@2002AD.COM 1-800-4-2002AD 909-629-1955 outside of the USA COPYRIGHT © 2002 AD, ALL RIGHTS RESERVED.