DEI are a pioneer in the automotive performance industry. Whether you're trying to make your ride run faster, better, more safely, or just trick it out, DEI have got the gear to make your ride rock!

The CryO2 system is a revolutionary new, award wining product designed to reduce the temperature of the air/fuel intake charge thus creating power. Through the science of aerodynamics and cryogenics, Design Engineering has developed a system to harness the cryogenic properties of liquid CO2 to lower the air/fuel intake charge by up to 60 percent.

DEI also produce a range of other thermal products including:

Performance Additives

Exhaust Wraps and Accessories

Spark Plug Wire Protection

Heat Shields

Thermal Insulating Materials

Hose and Wire Protection