09-13 F150 4wd 2.5 Vs Ir Coilover Kit Fautures 100% Bolt-On - No Drilling,Cutting Or Welding Necessary For Installation 6061 Aircraft Grade Aluminum Cnc Machined Components Adjustable 0-3" Lift Height Corrosion Resistant Cad Plated Shock Body With 7/8 Polished Nitro Steel Shaft Fk Rod End Bearings ...