Precision-engineered for the ultimate in safety and performance, Ultra™ shock absorbers by Gabriel® provide improved comfort and control, long life and durability, and maximum shock performance for today’s passenger cars. Ultra™ shocks are equipped with G-Force™ technology featuring Infinitely Variable Damping for on-demand control on all road conditions. And like all Gabriel shocks and struts, Ultra™ shocks feature a super-finished chromed piston rod for superior corrosion resistance and a leak-proof piston seal which extends product life.