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 $22.85
LED Lighted Button Head Bolts, with hex head opening, can be used anywhere accent lighting is desired. There are countless applications for accent lighting including hot rods, street rods, motorcycles, boats, ATVs, RVs, personal watercraft, pick up...
As low as $27.85
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 can be damaged, LEDs are incredibly durable,...
As low as $6.13
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" nut driver, engage the tie and twist. Fits on the end of any 1/4" drive...
$34.87
DEI's LS Engine Coil Pack Heat Shield eliminates the need to relocate coils packs and prevents premature coil failure due to overheating. Easy to install precut shields install under the coil bracket reducing the radiant heat to the coils from the engine...
$24.17
Mini Versa Shield™ was designed to protect starters from potential failure caused by under hood heat soak conditions. Constructed using an aluminized heat reflective material backed with a hi-temp rated glass fiber insulation barrier,...
As low as $74.46
A simple and effective way to control heat, protect against serious leg burns and improve performance. Pipe wrap kits contain everything needed to wrap a set of pipes all in one convenient package. Each kit includes two 2in x 15 foot rolls of Black...
$75.65
Tired of bubbling paint and scorched plastic on your ATV or motorcycle? DEI has come up with the perfect kit to protect against excess heat on any powersports vehicle. A mix of lightweight, flexible materials are included to form a reflective barrier...
$102.95
Just as racers use tire warmers to maintain tire temperatures between sessions, it’s equally important to maintain stable fuel temperatures. Hot fuel results in less HP, increased fuel pump stress, and the increased risk of vapor lock. The DEI slip-on...
As low as $46.30
Hot fuel reduces engine performance, stresses the fuel pump, and can lead to vapor lock. Using race fuel? Race fuel manufacturers recommend using reflective materials to help keep specialty fuels temperature stable. DEI has come up with an effective kit...
$55.86
The Best muffler shield/wrap on the market. Based off our proven Floor and Tunnel II heat shield, our new Muffler Shield is designed to wrap around just about any size muffler. Includes our tough Stainless Steel positive locking ties for a tight secure...
$9.60
Make labeling your plug wires simple and easy. DEI’s numbered wire marker sets are made from high temperature Mil Spec black heat shrink tubes. They are tough enough to handle high under hood temperatures and are easy to install. High shrink ratio of 3...
As low as $243.42
DEI recognized the need for new Turbo Shield applications, and now offer Turbo Shields in the smaller turbo sizes. Unlike cheap, knock-off copies, DEI Turbo Shields use an exclusive combination of premium heat resistant textiles and newly designed...
As low as $32.39
DEI Pipe Wrap is used in many types of applications for reducing unwanted and harmful heat under the hood and from entering the driver compartment while improving horsepower. Pipe wrap improves performance and can be used on everyday vehicles,...
$35.86
Protective eyewear, ear plugs and sleeving. Kit Includes: Safety Glasses Wrap-around style 100% UV protection Scratch resistant clear lenses Ear Plugs Single-size fits all Noise Reduction Rating of 25 dB Attached with a breakaway cord Safety Sleeve (18”)...
As low as $24.55
The cargo bed and compact space around the engine and headers can get pretty toasty on most UTV’s. Especially when running for an extended duration. DEI has developed an inexpensive and easy solution to help avoid melted plastic and keep heat away...
As low as $26.37
Each kit includes everything needed to protect spark plug boots and wires from harmful under hood heat. Color matched Protect-A-Boots, Protect-A-Wire and Hi-Temp Shrink Tubes are included for a professional finished look. Boots & sleeving are...
As low as $19.22
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 heat and helps prevent burn-through,...
As low as $21.30
Superior Protection for Extreme Angled Plug Wire Boots DEI Protect-A-Boot™ Sleeves are uniquely designed to protect spark plug boots & wires against the harmful effects of direct and continuous heat - up to 1200°F. Continued exposure to...
As low as $11.79
DEI Protect-A-Wire kits provide thermal protection for expensive spark plug wire sets. Protect your wires from potential burning, cracking, and hardening typically caused by severe under hood heat. DEI wire heat protection kits easily install by removing...
As low as $103.47
25 ft. of Black Silicone with numbered shrink tube ends to label plug wires to the correct cylinder. Annealed Fiberglass sleeve is coated with Silicone providing excellent resistance to abrasion, fraying and punctures. Resistant to chemicals and...