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Is radio frequency interference wreaking havoc on your vehicle's electronics? Are on-board radios, fuel injection systems, and other electronic devices falling victim to disruptive signals? DEI RFI Wire Mesh Tape is the ultimate defender against RFI.

Easy Loom(TM) Split Sleeves are a great solution to cleaning up and protecting old wiring, new wiring, lines hoses and more. Protective Easy Loom offers a clean, classy way to protect exposed wires, cables and hoses on trucks, SUV's and powersport vehicles including ATVs...

Everything to protect and restore your factory or aftermarket wire harness from abrasion, chemicals and the elements. 5 different diameter Easy Loom sleeves, Shrink tube ends, silicone tape, locking ties, electrical tape, and now includes a small and large line sleeving tool. Self-closing split...

Stainless-Steel Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Locking Ties are perfect for securing wrap to pipes with its self-locking design. Locking Ties offer many other uses including bundling wires, hoses, and...

Stainless-Steel Positive Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Positive Locking Ties are designed for high heat applications. With it's self-locking design they are great for securing DEI exhaust wrap to pipes...

Designed for severe duty use, ONYX(TM) Starter Shield offers the highest level of protection for starters from potential failure caused by under hood heat soak conditions. Constructed of two layers of material, a highly reflective outer layer combined with a high heat inner layer....

Designed for severe duty use, the Ultra 47(TM) Starter Shield offers the highest level of protection for starters from potential failure caused by under hood heat soak conditions. Constructed of two layers of material, a highly reflective outer layer combined with a high heat...

Titanium Knitted sleeves are available in different precut lengths and by the foot sizes. They have a maximum temperature rating of 1800°F with a continuous rating of 1382°F. Perfect for larger exhaust pipes as they can expand up to 1.5 times normal diameter allowing...

Titanium Knitted sleeves are available in different precut lengths and by the foot sizes. They have a maximum temperature rating of 1800°F with a continuous rating of 1382°F. Perfect for larger exhaust pipes as they can expand up to 1.5 times normal diameter allowing...

Titanium Knitted sleeves are available in different precut lengths and by the foot sizes. They have a maximum temperature rating of 1800°F with a continuous rating of 1382°F. Perfect for larger exhaust pipes as they can expand up to 1.5 times normal diameter allowing...

Titanium Knitted sleeves are available in different precut lengths and by the foot sizes. They have a maximum temperature rating of 1800°F with a continuous rating of 1382°F. Perfect for larger exhaust pipes as they can expand up to 1.5 times normal diameter allowing...

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. Custom fit Titanium Turbo Shields(TM) provide the ultimate means of reducing turbo lag and serve as a superior heat barrier. Titanium...

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. DEI recognized the need for new Turbo Shield applications, and now offer Turbo Shields in the smaller turbo sizes. Unlike cheap,...

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. Custom fit Titanium Turbo Shields(TM) provide the ultimate means of reducing turbo lag and serve as a superior heat barrier. Titanium...

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. DEI recognized the need for new Turbo Shield applications, and now offer Turbo Shields in the smaller turbo sizes. Unlike cheap,...

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. Custom fit Titanium Turbo Shields(TM) provide the ultimate means of reducing turbo lag and serve as a superior heat barrier. Titanium...

DEI Under Hood(TM) Thermal Acoustic Lining was designed primarily for the engine compartment as a way to greatly reduce heat and noise with an easy peel and stick product anyone can install. Engine heat and noise often is a problem with today's modified vehicles...

Block moisture, reduce noise, and insulate doors with this hi-tech, lightweight vapor barrier. Kits offer tailored protection for your vehicle’s interior, custom-cut for a seamless fit and easy installation. Designed to act as a powerful vapor barrier, these kits help block out moisture while...

Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier and felt liner work together to absorb and block unwanted noise while enhancing interior appearance. Easy to cut and install, it’s the...

Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier and felt liner work together to absorb and block unwanted noise while enhancing interior appearance. Easy to cut and install, it’s the...