Rancho RS5000 RS5405 Steering Damper

IMPROVED HANDLING AND PERFORMANCE -- Reduces wheel shimmy, bump steer and vibration which helps minimize on- or off-road driver fatigue ACCOMMODATES LARGER TIRES -- Engineered for vehicles with oversized wheels and tires ENGINEERED TO LAST -- Features protective boot to safeguard shock rod and oil seal HANDLES EXTREME TEMPERATURE CHANGES -- Twin-tube cellular gas design filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 Degrees Fahrenheit BUY WITH CONFIDENCE -- Comes with Rancho's Limited Lifetime Warranty and 90-day Performance Guarantee