Hitting store shelves in time for the holiday season is this previously unheard of new innovation for hypermiling enthusiasts!

Some companies try to save you fuel with bogus products. But Salt Lake City's newest aftermarket hypermiling company, Bill's Bargain Ultra MPG's, is set to debut their latest offering for 2013, Slip Stream™. According to the company's website, Slip Stream™ can increase your MPG's by:

  • Reducing your car's drag coefficient (Cd), allowing your car to glide effortlessly through the air
  • Raise the operating temperature of your engine by blocking ram air to your radiator, thereby increasing efficiency

Slip Stream™ will be available for purchase later this month with an MSRP of only a low $349 USD. Order yours today!