Front: adj. -1.5"-2.5" / Rear: adj. -1.0-1.75". A perfect suspension for cars driven on the street, track, or on both. Progressive-rate springs with finely-tuned shocks combine for a sportier ride with great bump absorption on the street and a setup that keeps up with you on the race course. Blueprinted as coil overs (not just a modified shock body like our competitor's), the H&R units are hand made in Germany by H&R Spezialfedern, under ISO 8001 Quality Assurance Standards. This suspension is all you will ever want or need. Special H&R Coil-Over Wrenches are included in this price.