With an all-new design, the Suzuka Racing tire warmers boast some major improvements including thicker construction with better insulation, dual operating lights (to show when they're heating and when they're ready), as well as a shock cord system to keep the sides drawn tight to the tire.
The warmers not only give you confidence, but can save you from those cold tire crashes on the street and at the track.
$299 (basic), $349 Dual
Temp model
http://www.tirewarmer.com