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What's New

21 Mar 2014 : DEI to Support 2014 One Lap

Design Engineering, Inc. is pleased to offer all 2014 One Lap of America teams a special price discount on all DEI products when ordering online. Visit, order the part numbers you need and enter the special code on our checkout page and receive a 50% discount. This offer is valid now through May 31, 2014. Good luck to each of you and we look forward to seeing you at our facility for a meet and greet on Thursday May 8th

  • Code: 1LAP502014 (enter at DEI Website checkout)
  • DEI
  • Effective: Now
  • Ends: May 31, 2014
  • Deal: 50% (website prices)
  • Shipping extra
  • Limited to only 2014 One Lap race teams