local_shipping Free shipping
credit_card Flexible payment options
verified_user 5 Year Warranty*
call 1-833-539-3835


Please reach out to us if you have any questions

Contact us


  • StepOne Tech America Inc (Mailing Address)
  • 235 West 48th Street Apt 42B
  • New York, 10036
  • USA


Want to Get $50 Off Your eFlex Kit?

Easy! Sign up to get the latest E85 Tech & News, eFlex product updates, vehicle spotlights, and more and we’ll hook you up with $50 OFF!