Success in drag racing requires hard, consistent launches at the starting line. Proper management of weight transfer is vital for success in the quarter mile. Eibach has the answer. The Drag-Launch kits from Eibach are engineered to provide maximum traction to the drive wheels - front or rear; import or domestic. Made of the same high quality materials as Eibach Pro Kit and Motorsport springs, these kits are precision engineered to improve weight transfer and control axle torque. The result of using this drag-launch kit is you can lower quarter-mile ETs.