Lincoln Navigator Air Bag to Coil Spring Struts Suspension Conversion Kit 2003-2006 Ready to Install Complete Air to Shocks & Coil Springs Conversion Kit 2003-2006 Lincoln Navigator Front & Rear Set FITS FWD & AWD MODELS CONVERTS AIR SUSPENSION TO SHOCKS & COIL SPRINGS TO STANDARD HEIGHTS Brand New Factory Direct - Free Shipping - 1 Year Warranty