Design Engineering in Avon Lake is one of the foremost suppliers of aftermarket thermal tuning products for racers, street performance enthusiasts and hobbyists. In 2003, Design Engineering was honored with the Best New Performance-Racing Product award from SEMA (Specialty Equipment Market Association) in recognition of outstanding and innovative design achievement for its cryogenic intake system, CryO2. Visit designengineering.com to view the DEI product catalog featuring Boom Mat, Cry02, Ny-Trex, Radiator Relief and Spa Turbo USA products.