Supreme Suspensions - Ford Excursion 2" Front Suspension Leveling Lift Kit 2WD 4x2 PRO CONTENTS: 2x CNC Machined Pro Performance High Crystalline Delrin Spring Spacers, Hardware, Instructions and Pro Pack. Delrin Composite Lift Spacer TECHNICAL NOTES: 2 inch front suspension lift for 2WD models only. Maintains factory ride quality. BENEFITS: Improves the look of your vehicle 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.