Premium Competition Coilovers - Mercedes SLK Class incl. AMG 2005-2011 (R171)

 FRONT REAR SPRING RATES 14k 20k UPPER MOUNT Pillowball w/ Camber Plates N/A   Application Notes:  Fits all models, including SLK55 AMG Please select vehicle model when ordering. Vehicles equipped with factory sport suspension may vary in drop range Premium Competition coilovers are designed and developed for vehicles that participate in track events and competition racing often. Through years of competition and testing, we have made countless improvements in our setups for racing use. As a result, we have developed the most durable and competitive damper system on the market. Spring rates and shock valving are made specifically for competition use to make the vehicle more controlled and balanced.This suspension system features 33-way dampening adjustment and full length ride height adjustment to accommodate every driver’s needs. The lower mounts are manufactured from lightweight alloy aluminum to reduce unsprung weight. The pillow ball top mounts are used on McPherson st