IMPROVES PERFORMANCE -- Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade CONTROL AND DURABILITY -- Banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces for smooth operation PERFORMANCE -- Designed and validated for consistent performance ENGINEERING EXPERTISE -- Engineered for quality you can count on EXPANDED COVERAGE -- Available for domestic and import passenger cars, light trucks and SUVs