STAGG SHS gas shocks are precision engineered for the ultimate in smooth ride and handling. This is a set of 2 BRAND NEW in the box STAGG Rear shocks/struts , 2 Rear , to fit 2006 to 2011 Mercedes Benz W164 , ML320 , ML320 CDI , ML350 , ML450 , ML500 , ML550 , All Models , Exlcluding electronic Airmatic suspension . These shocks will transform your car into an awesome handling and smoother riding machine. Day and night difference over stock. Shipping is $19.95 in the lower 48 U.S. states.