DEI Performance Parts

DEI Parts

DEI Air Intake Systems:


Air Intake Components


DEI Cryogenic Air Intake
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...

DEI Apparel:


Apparel


DEI Safety Products
Keep your arm cool and prevent burning your driving suit will racing your Go-Kart. Heat Reflective arm band slips over your driving suit to reflect unwanted heat from your Go-Kart exhaust and engine away...

DEI Cooling:


Coolants


DEI Radiator Relief
"Radiator Relief(TM) supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive will reduce your operating temperature...

Exhaust Wrap


DEI Exhaust Wrap
Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less under hood heat results in a cooler air charge for improved performance and keeping...
DEI Exhaust Wrap Kit
An all-in-one kit for wrapping a set of headers or motorcycle pipes. Automotive kit includes two 2" x 50ft rolls of exhaust wrap one can of HT Silicone Coating & Locking Ties. Included Free Locking Tie...
DEI EXO Exhaust Wrap
EXO Series exhaust wrap is designed for extreme environment use. Traditional exhaust wraps have not been able to withstand the extreme use that Off-road, Dirt track, Desert and other forms of driving...
DEI Titanium Exhaust Wrap
Titanium exhaust wrap, with LR Technology, is made from pulverized lava rock and stranded into a fiber material and woven into a proprietary weave. Titanium wrap is engineered to be stronger than most...

Thermal Wrap


DEI Heat Screen
Manufactured from high temperature metalized Polyimide laminated to a 20 oz heat treated glass. Able to reflect direct heat up to 800 F makes Our Heat Sheath Gold line sleeving the perfect choice for...
DEI Heat Shroud
Heat Shroud is made from a high temperature rated glass fiber fabric with an aluminized outer facing. Same as Heat Sheath but with the added convenience of hook & loop closure design along the open edges...
DEI Powersport
When it comes to winning, sometimes it is the little things that make a difference. DEI, the thermal specialists trusted by racers worldwide, understands how heat can reduce fuel efficiency and developed...

DEI Engine Components:


Thermal Sleeves


DEI Cool Tube
Able to reflect continuous heat up to 750°F while offering a quality profession look, Cool Tube Extreme is flexible enough to conform to tight bends and provide superior protection against extreme under...
DEI EXO Sleeve
DEI Fire Sleeve
Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron oxide silicone rubber, Fire Sleeve provides the ultimate in heat insulation...
DEI Fire Wrap
Constructed from the same material as Fire Sleeve but with the convenience of a hook & loop edge closure design. Simply wrap Fire Wrap 3000 around wires, cables or hoses without the need of disconnecting...
DEI Heat Sheath
Designed to slide over wires, cables and hoses, Heat Sheath provides the ultimate protection from extreme heat as well as chemical and oil spills, dirt, grease and road grime. Constructed from a high...
DEI Pipe Shields
Extreme heat can rob power and potentially damage engines, transmissions, hoses, and sensitive electrical components. DEI, a market leader in thermal protection, has introduced a revolutionary advancement...
DEI Protect-A-Boot
Protect-A-Boots are made from a high temperature resistant glass fiber material and treated with a proprietary coating, Protect-A-Boots provide spark plug boot and wire protection from extreme under hood...
DEI Protect-A-Sleeve
DEI Protect-A-Wire
DEI Split Wire Sleeve
Protective Easy Loom Split Sleeves offer a clean, classy way to protect exposed wires, cables and hoses on trucks, SUV's and powersport vehicles including ATVs and UTVs. Superior in style and function...
DEI Ultra 47 Sheath
DEI Vapor Block Sleeves

DEI Fabrication:


Clamps


DEI Clamps
Our Wide Band series of clamps are the perfect choice if you are looking to enhance the look of DEI exhaust wrap on your vehicle or motorcycle. These clamps are extra wide to cover the end of the wrap...
DEI Locking Ties

Fittings


DEI Fittings

Heat Shields


DEI Converter/Muffler Shield
An easy and inexpensive way to replace you Catalytic Converter heat shield. Universal fit mean one size fits all. No need to replace your expensive converter just to get the shield. Includes all hardware...
DEI D-Mat Insulation
DEI EGR Cover
EGR Covers are made of a high temperature rated glass fiber fabric bonded to a heat reflective aluminized outer facing. Capable of handling direct heat up to 500°F and 2000°F radiant, EGR Covers also...
DEI Floor Shield
DEI Form-A-Shield
Double side aluminum heat shield with a high temperature core. Form-a-Barrier makes for th perfect choice when needed a heat shield that can be formed or bent into shape. Will withstand up to 1300 degree...
DEI Fuel Can Cover
When it comes to winning, sometimes it is the little things that make a difference. DEI, the thermal specialists trusted by racers worldwide, understands how heat can reduce fuel efficiency and developed...
DEI Hood Insulation
Precut on our CNC cutter for a perfect fit our Black underhood insulation kits are the perfect upgrade or replacement for missing or drooping insulation. Peel and stick design does not need any fastenters...
DEI Injector Cover
In hot temps, both performance and factory fuel injectors can be at risk of vapor lock or heat soak causing a rough idle, slow starting or other potential serious engine problems. DEI has the solution...
DEI Oil Filter Heat Shield
The cargo bed on the RZR's can get pretty toasty. Especially when running under slow riding conditions. DEI now offers a great solution to help avoid cooking the contents of your bed. Our heat shield...
DEI Starter Shield
Designed for severe duty use, ONYX Starter Shield offers the highest level of protection. Constructed of two layers of material, a highly reflective outer layer combined with a high heat inner layer....

Heat Shrink


DEI Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink tubes can be used to bundle wires as an alternative to tape or plastic...

Hoses


DEI Steel Braided Hose

Sealants


DEI Sealants and Adhesives
Hi-Temp Spray Adhesive provides high strength adhesion and bonds a wide variety of materials, including trims, foams, fabrics and more. It has a specially designed threeway adjustable valve allowing the...

Thermal Tape


DEI Cool-Tape
Cool Tape is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one mil aluminized material bonded to a woven glass fiber heat...
DEI Fire Tape
"Fire Tape is a multi use self-fusing tape that can be used to cover wires, seal temporary leaks, and much much more. Made of a non-adhesive silicone rubber, Fire Tape is waterproof, remains flexible,...
DEI Reflect-A-Cool
Reflect-A-Cool, constructed of fiberglass material backed with a layer of aluminized reflective foil to handle direct continuous temperature of 400°F has many uses such as covering firewalls, marine...
DEI Reflect-A-Gold
Reflect-A-GOLD is a metalized polyamide polymer laminated glass cloth with a high temperature pressure sensitive adhesive for use in extreme temperature swing environments. It is lightweight and easy...
DEI Speed Tape
DEI's Speed Tape has multiple uses including race applications, temporary damage repairs and taping body seams to name a few. Speed Tape tears straight and easy every time and is available in eight colors...

Tools


DEI Tools
DEI has developed an effective tool to tighten stainless steel locking ties. This tool saves time and hassle while providing a professional looking result. Simply slide the tool on the end of any ¼"...

DEI Forced Induction:


Intercooler Sprayers


DEI Intercooler Sprayer
CryO2 Intercooler Sprayers mount directly to the front of air-to-air intercoolers or aftercoolers and serve as a way to vent the liquid CO2 directly on to the cooling fins thus, enhancing the performance...
DEI Purge Vents
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...

Turbo Blankets


DEI Turbo Shield
Custom fit Onyx (Black) Turbo Shields provides the ultimate means of reducing turbo lag while serving as a superior heat barrier - shielding and protecting engine components, hoods and painted surfaces...

DEI Lights:


Bulbs


DEI LiteN Boltz
LED License Plate Lighting Kits with their right-angle LED, are extremely efficient and emit a much higher degree of light in a desired location than incandescent lamps. Since there's no filament that...

DEI Oils & Oil Filters:


Greases & Lubricants


DEI Silicone Coating
The High Temperature (HT) Silicone Coating provides lasting protection for any hot surface up to 1500 degrees. DEI recommend the use of this coating with their exhaust wrap because it seals the material...

DEI Soft Tops & Hard Tops:


Hard Top Accessories


DEI Headliners
"Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even enjoy vehicle audio systems. Now there is an easy solution...
DEI Side Window Kits
Refine the indisde of your Jeep by adding our Pre-Cut Side window Headliner panels. CNC cut ofr a perfect fit and availbal in 3 colors and two finishes. Simple Peel and Stick installation. Sound Deadening...

DEI Uncategorized:


Uncategorized


DEI Oil Rugs
The DEI Oil Rug is designed to catch, contain, and absorb oil spills under vehicles, motorcycles, around machinery, under leaking equipment, and other maintenance areas. DEI Oil Rugs can absorb hazardous...
DEI Switches
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...
DEI Uncategorized
Easy to install, light weight Tig Torch cable cover. Protects your expensive Tig Torch cables from abrasion, dirt and weld splatter. Split design is simple and easy to install. 500 degree F melting point...