The Maxtrac Suspension Jeep Wrangler JK and JKU 3-inch Suspension Lift Kit includes coil springs, bump stops, Fox shocks, rear track bar bracket, brake line brackets and sway bar links. This kit maximizes ground clearance, wheel travel and articulation while giving your vehicle that aggressive off-road look. This kit will allow up to a 35-inch tall tire. With a simple bolt-on design, this Wrangler 3-inch suspension lift ensures easy installation.