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Design Engineering

Design Engineering, Inc (DEI) is one of the foremost suppliers of thermal tuning products.  DEI has listened to customer comments over the years, and responded with products that consumers want and need.  DEI now offers a full line of DEI, CryO2, Boom Mat, Ny-Trex, Radiator Relief and SPA Turbo products for sale through Accesspeed.com.

Accesspeed Is Proud To Add This Great Brand to Our Wide Selection of Quality Products For Your Vehicle!  The Accesspeed Price Match Policy Ensures That You Will Always Get The Best Price! 


Design Engineering 080100 DEI Cry02 Complete 5-Lbs. System /
Design Engineering 080100 DEI Cry02 Complete 5-Lbs. System
Part# DEI-080100
$406.74  $305.05 
Free Shipping
Design Engineering 080102 DEI Cry02 Complete 10-Lbs. System / CSI or Other If Match 236
Design Engineering 080102 DEI Cry02 Complete 10-Lbs. System
Part# DEI-080102
$428.52  $321.39 
Free Shipping
Design Engineering 080103 DEI Cry02 10-Lbs. Bottle /
Design Engineering 080103 DEI Cry02 10-Lbs. Bottle
Part# DEI-080103
$232.41  $174.31 
Design Engineering 080105 DEI Cry02 Install Kit /
Design Engineering 080105 DEI Cry02 Install Kit
Part# DEI-080105
$261.25  $195.94