Show the outdoors who is in charge on the Arctic Cat 450 H1 EFI ATV 2010. Combining power and value, the 450 H1 EFI doesn’t compromise on a thing. Powered by a four-stroke, 443 cubic centimeter, liquid-cooled engine, this Arctic Cat ATV puts off-road capability and convenience at your fingertips, thanks to an electric switch that lets you easily shift between two-wheel or four-wheel drive. For terrain that gives you a hard time, the 450 H1 EFI comes equipped with a differential lock that gives you maximum traction, while its ride-in suspension lowers your center of gravity and allows you to take the curves hard. Other features include a SpeedRack system and digital gauge. Tame the outdoors for $6,410. Arctic Cat.