CryO² is a product designed to reduce air and fuel temperatures by spraying CO₂. Through the science of aerodynamics and cryogenics, Design Engineering has developed a system to harness the cryogenic properties of liquid CO₂ to lower the intake charge temperature by up to 50°F. The system is modular and can be easily expanded. The CryO² system provides two methods for cooling the air charge and one for cooling fuel, all utilizing the same burst of liquid CO₂.

As low as ¥57,243.53
CryO²™ is a revolutionary product designed to reduce air and fuel temperatures thus creating power. Through the science of aerodynamics and cryogenics, Design Engineering has developed a system to harness the cryogenic properties of liquid...
¥41,918.33
Design Engineering's next generation method of chilling the temperature of fuel before entering the intake stream - the CryO² Fuel Chiller System! The new CryO² Fuel Chiller System uses the cryogenic properties of liquid CO² to charge a...
¥75,627.51
The CryO² Intercooler Sprayer Kit includes everything needed to enhance the intercooler's thermal transfer ability and improve its efficiency by as much as 50%. Kit includes 10 lb. tank and brackets, Cryogenic solenoid valve, 14 ft. stainless...
As low as ¥21,265.26
The CryO²™ patented* Air Intake consists of an aerodynamically designed bulb with a cryogenic chamber which is mounted in a short segment of air tube. Air is cooled as it passes over the bulb, resulting in a cooler, denser, more powerful...
As low as ¥11,900.59
CryO²™ Intercooler Sprayers mount directly to the front of air-to-air intercoolers and serves as a way to vent the liquid CO₂ directly onto the cooling fins thus, enhancing the performance of the intercooler by more than 50% eliminating...
¥11,577.81
DEI's CryO² Intercooler Water Sprayer Kit was designed to be used by itself or in conjunction with DEI's CryO² Intercooler Sprayers as a way to supercool intercoolers. By wetting an intercooler's surface with the Water Sprayer and...
As low as ¥3,998.06
Kit includes necessary components to mount a wide open throttle switch. Universal mounting bracket included to allow for multiple mounting angles. Arming switch and purge switch also are included in this kit.
As low as ¥1,372.85
A purge blast of CO₂ will turn heads, command attention and crank up the wow factor a few notches. Some suggested mounting locations for a CryO² single or dual purge valve include hood scoops, front grille, air vents and fender wells - anywhere...
¥1,684.87
CryO² accessories are precision made from the finest materials then meticulously tested to perform at the highest level possible.
As low as ¥1,372.85
Sleeves are available in 2.5", 3", 3"-2.5" reducer, and a 4.5"-4" reducer. Black 2.5" or 3" I.D.
¥29,352.84
10 lb. tank measures 6-3/4" Dia. base, 20" tall.
¥13,948.03
Now there's a way to control the flow of CO₂ with a separate On and Off cryogenic Adjustable Timer Switch. Each control can be set from two tenths of a second up to 20 seconds offering numerous duration settings. Depending on the selected settings, a 10...
¥2,674.70
CryO²™ bottles and accessories are precision made from the finest materials then meticulously tested to perform at the highest level possible.
¥2,710.20
CryO²™ bottles and accessories are precision made from the finest materials then meticulously tested to perform at the highest level possible.
¥8,253.27
Stainless Steel braided lines with Teflon core. -4 AN f Line is female to female
¥2,799.50
Stainless Steel braided lines with Teflon core. -4 AN f 1/8 NPT m Line is female to male
¥3,961.48
Stainless Steel braided lines with Teflon core. -4 AN f 1/8 NPT m Line is female to male
¥3,697.89
Stainless Steel braided lines with Teflon core. -4 AN f 1/8 NPT m Line is female to male
¥4,702.78
Stainless Steel braided lines with Teflon core. -4 AN f 1/8 NPT m Line is female to male
¥10,649.31
Shown here with a pair of Stainless Steel Braided Hose lines, The CryO² Line Splitter is made to work with Dual CryO² Intercooler sprayers or purges.