DEI

Adhesive backed transmission pan heat shield installs between the transmission pan and cross over pipe on JL Wranglers & JT Gladiators with 850RE 8 speed transmissions. It blocks radiant heat from the exhaust, preventing heat soak into the transmission pan and fluid. The result—cooler...

Locking Tie tool solves the problem of not being able to get stainless locking ties tight. An effective tool to tighten Stainless Steel Locking Ties. Saves time and hassle while providing a professional looking result. Slide the tool on the end of any 1/4...

The tightest holding locking tie on the market! Engineered for maximum grip and lasting tension in any application, this unique spring-wave pattern flexes as you tighten, maintaining constant pressure. Constructed from high-grade 316 stainless steel, Lokjaw Locking Ties lock down securely to prevent loosening,...

The tightest holding locking tie on the market! Engineered for maximum grip and lasting tension in any application, this unique spring-wave pattern flexes as you tighten, maintaining constant pressure. Constructed from high-grade 316 stainless steel, Lokjaw Locking Ties lock down securely to prevent loosening,...

Blocks sun. Keeps seats cool. Packs small. Installs fast. Soft stretchable straps for secure install without scratching or marring paint.

Oil filters soak in a lot of heat from high performance engines. They are nestled tight to the oil pan and engine. DEI's Oil Filter Heat Shield effectively blocks radiant heat that can change the oils viscosity or potentially cause a thermal breakdown that...

Universal heat shield pads. Made from double sided high grade Stainless Steel with High Temperature insulation. Welded seams seal the insulation between the stainless steel making for a durable, long lasting shield. Grommet holes allow for easy mounting. Capable of withstanding up to 2000°F...

Made from durable 304 stainless steel and preformed with a curved shape to fit most any size pipes. Two layers of 304 stainless encapsulate a high temperature insulation, withstanding up to 2000°F radiant heat. Standoffs 1/2 in. high provide an air gap to the...

Made from durable 304 stainless steel and preformed with a curved shape to fit most any size pipes. Two layers of 304 stainless encapsulate a high temperature insulation, withstanding up to 2000°F radiant heat. Standoffs 1/2 in. high provide an air gap to the...

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. 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 in pipe...

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. 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 in pipe...

It's hard to believe, but not everyone likes the look of exhaust wrap. But despite different visual tastes, we haven't met any customer that likes getting burned by a hot exhaust pipe. DEI now offers a our premium Titanium material in the form of...

Titanium Protect-A-Boots are the latest in thermal protection technology for spark plug boot protectors. Developed from a unique material mined from lava rock, stranded and woven into a proprietary weave for added durability and strength, yet is pliable enough to provide a universal fit...

Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black finish. DEI's Black Titanium Protect-A-Sleeve with LR Technology(TM) offers the best possible line sleeve protection on the market. Developed specifically...

Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black finish. DEI's Black Titanium Protect-A-Sleeve with LR Technology(TM) offers the best possible line sleeve protection on the market. Developed specifically...

Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black finish. DEI's Black Titanium Protect-A-Sleeve with LR Technology(TM) offers the best possible line sleeve protection on the market. Developed specifically...

High performance Quick Fix Tape bonds to itself and is self-curing, forming a waterproof permanent seal. It's ideal for emergency hose repair, non-slip grip surface for tools, electrical splices and connections, serves as a temporary leak sealer, and does not leave a sticky residue...

Radiator Relief(TM) solves the problem of high engine temps by reducing coolant temperatures up to 30 degrees. Radiator Relief is an excellent method of treating cooling systems as a preventive step to help avoid overheating, electrolytic (electrolysis) and chemical corrosion and is compatible with...

Chill Charger for water-to-air intercoolers maximizes thermal transfer to lower air intake temperatures while also protecting core corrosion, electrolysis and harmful mineral build up. By effectively transferring water that circulates through the intercooler Chill Charger reduces liquid heat soak in high performance turbo and...

Heater Hotter(TM) solves the problem of slow warm up times and waiting for your vehicle to thaw in winter months.Heater Hotter is specially formulated to accelerate the transfer of heat from the engine to the antifreeze in frigid climates. It allows your HVAC system...