BMW Z4 M (E85) 2006-2008 - 500 Series Super Low Spec Coilovers Spring Upgrade:Swift Springs Standard - Hyperco Springs may be used if necessary The advanced suspension technology found

The advanced suspension technology found in our new shock absorbers is derived from recent successes in World Challenge

*Radial Bearing Mount

Please allow 2-3 weeks for products to be shipped out

1 Year warranty from the date of service

BMW Z4 M (E85) 2006-2008 - 500 Series Super Low Spec Coilovers Spring Upgrade:Swift Springs Standard - Hyperco Springs may be used if necessary The advanced suspension technology foundCUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers have developed specialized valving profiles and optimized specifications for the Super Low Spec. The Super Low Spec 500 Series coilovers are designed to dramatically lower vehicle ride height. Average height adjustability is roughly 2. 5" to 5" lower than OEM ride height (depending on application). Swift Springs Standard, Hyperco Springs substitute if necessary FA Synthetic Shock Oil Flow Digressive