Supreme Suspensions - F150 Lift Kit 2" Front Suspension Lift Pro Performance High Crystalline Delrin F150 Leveling Kit Coil Spring Spacers + Stud Extenders (Black) PRO FITMENT: 1981 - 1996 Ford F150 4WD; 1983 - 1996 Ford Bronco II 4WD; 1983 - 1996 Ford Ranger 4WD CONTENTS: 2x Pro Performance High Crystalline Delrin Spring Spacers, 2x Carbon Steel Stud Extenders, Hardware, Instructions and Pro Pack. TECHNICAL NOTES: 2 inch front suspension lift. Maintains factory ride quality. Stud extenders fit 4WD models only. BENEFITS: Improves the look of your truck and increases ground clearance, so you can fit larger custom rims and tires. Factory shocks can be reused. Delrin has the highest tensile strength of any thermoplastic and does not compress under load. INSTALLATION: Easy 'bolt-on' installation takes 1 - 2 hours. No special tools are required. (2x) High Crystalline Delrin Spring Spacers (2x) Steel Stud Extenders Installation Instructions Supreme Suspensions Pro Pack