DEI is 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, we've got the gear to make your ride rock!

As low as $49.97
The Yamaha G Series golf carts are one of the most popular models for retirement communities and golf courses due to its durability and function. However, the compact engine design puts the muffler directly below the drivers seat. During periods of warm...
$28.21
When mounting heat shields or other materials it can be difficult to make it look professional. DEI has put together a complete Grommet and Tie kit: a heat shield mounting kit to make any install look first class. Included in the kit are 24 - 3/8”...
$246.09
Polaris® redefined the powersports market segment with the introduction of its three wheeled Slingshot™. With its compact design and 4 cylinder engine, the muffler, catalytic converter, and exhaust manifold all reside in close proximity to one...
As low as $61.54
In Go-Kart racing the racer's arm can be in close proximity to the engine and exhaust. The heat alone from the exhaust can be uncomfortable for drivers. To reduce the potential risk of burns, thermal specialists, DEI, now offers added protection with its...
$22.52
Developed by Dow Corning for the extreme-duty aerospace applications, Heat Resistant Sealant bonds to almost all surfaces including fiberglass, metal, wood, rubber and plastic. It’s an ideal method of encapsulating and protecting applications where parts...
As low as $91.45
Manufactured from our high temperature Metalized Polyimide lamination, bonded to a robust 20oz heat treated glass fiber base material, Heat Screen GOLD™ is a reflective heat protection barrier that will protect and keep components cool in the most...
As low as $56.73
Heat Screen™ offers an excellent way to reflect radiant heat away from a vehicle's interior and because of its flexibility, can be trimmed-to-size to protect against excessive heat sources. Constructed of a high temperature resistant fiberglass...
As low as $22.40
DEI Heat Sheath GOLD™™ is manufactured from our high temperature Metalized Polyimide lamination, bonded to a robust 20oz. heat treated glass fiber base material, the DEI line of GOLD™ sleeving will protect and keep components cool in the most...
As low as $14.44
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 temperature fabric and bonded to an aluminized...
$13.05
Shrink tube with adhesive is a flexible, flame-retardant heat shrinkable polyolefin tubing, with a thick wall modified adhesive which melts and flows, encapsulating and sealing components inside. Recommended for applications that require water proofing...
$48.90
High temperature Metalized Polyimide lamination, bonded to a robust 20oz heat treated glass fiber base material, Heat Shroud GOLD™ will protect and keep components cool in the most demanding applications. Able to reflect radiant heat up to...
As low as $31.68
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. Without the need of removing one end of...
As low as $12.16
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain relief. Over expanded tubing easily fits over the end of wires...
As low as $11.88
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 and provides lasting protection from oil, dirt and...
As low as $18.13
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 three-way adjustable valve allowing the user to select the spray pattern that best suits...
$399.94
Does your Honda Pioneer have a heat problem? DEI now offers an auxiliary fan system to help evacuate the hot air that gets trapped in the engine compartment on the Honda® Pioneer SxS. Riders will welcome the cooling relief while slow going on trail...
$112.57
Tired of feeling the burn from your Honda® Pioneer? DEI now offers a heat shield kit that reduces the seat temperatures as well as blocking the heat radiating up through the seat belt holes. Also included, are two additional shields that protect the...
$76.34
Protection from hot brake drums and rotors Prevents potential of serious burns or cuts Aluminized mylar adhered to glass fiber matting Withstands 2000°F radiant / 500°F of direct continuous heat Protection against dirt, dust & airborne...
Jeep Fuel Rail & Injector Cover Kit
$77.24
We have come up with a solution for a common heat soak & vapor lock problem in 1997-2004 Jeep models with inline 6 engines. DEI's Easy to install heat protection kit reduces heat soak on the fuel rail and injectors, in turn reducing vapor lock and...
$57.09
Complete kit to protect battery boxes and electrical connections from damaging heat. Includes two heat shields, hardware and detailed instructions. Protects battery box and electrical connections from heat damage while operating at slow off road...