Supreme Suspensions - Nissan Titan Lift Kit 2.5" Front Aircraft Billet Strut Spacers FITMENT: 2004 - 2017 Nissan Titan (2WD 4WD), 2004 - 2015 Nissan Armada (2WD 4WD), 2004 - 2010 Infiniti QX56 (2WD 4WD). CONTENTS: 2x Aircraft Billet Front Strut Spacers, Installation Hardware, Installation Instructions, and Supreme Suspensions Pro Pack. TECHNICAL NOTES: 2.5 inch front suspension leveling lift. Factory shocks can be reused without compromising ride quality. Please note that spacer thickness to lift height is NOT a 1:1 ratio. While they measure in at 1.5" thick, these strut spacers use compound ratios to achieve a 2.5 inch lift. It is recommended that you measure your vehicle ride height before and after to see the full lift amount has been achieved. INSTALLATION: Easy bolt-on installation takes 1 to 2 hours without the need for special tools. An alignment is recommended after install. BENEFITS: Improves the look of your vehicle and increases ground clearance, allowing you to fit larger custom rims and tires.