Sway-A-Way offers RaceRunner bolt in performance coil-overs for Ford, Nissan & Toyota trucks & SUV's. RaceRunner bolt in coil-overs come exclusively from our high performance shock line, which has over 30 years of winning technology and success in the competitive off-road racing market. These kits feature 2.0" & 2.5" dia. coil-over shocks, 0-3" of adjustable lift, a "True Hydraulic full extension dampener", 7/8" Nitrosteel shaft that will not chip or rust, and Nickel plated cylinders. Each coil-over utilizes 5/8" Com-10 Tefl on lined steel spherical bearings and come Nitrogen charged to 200psi ready to install in place of factory coil-overs."