At $119.99, the Titan Exhaust Air Jack "is designed to lift your vehicle in seconds, using its own exhaust gases." Continue reading for a video demonstration. Click here for first picture in gallery.
Apparently, it's strong enough to lift a three-ton vehicle 18 inches for up to 45 minutes, which should be enough time for even the most inept of us to change a tire[via Gizmodo - Northerntool]
