DEI

Take the guesswork out of thermal and acoustic control… All in one part number! Introducing a simple and cost-effective, universal-fit, sound deadening and thermal insulation kit. Each kit includes 41.7 sq. ft. of Boom Mat Damping Material, 58.3 sq. ft. of Under Carpet Lite...

Take the guesswork out of thermal and acoustic control… All in one part number! Introducing a simple and cost-effective, universal-fit, sound deadening and thermal insulation kit. Each kit includes 25 sq. ft. of Boom Mat Damping Material, 27 sq. ft. of Under Carpet Lite...

DEI's Black Seaming Tape is ideal for using with our Black Floor and Tunnel for edge and seam sealing. Made with a glass fiber scrim, high temperture adhesvive and durable black finish. Adds the finishing touch.

Boom Mat is a high quality simple and effective solution in eliminating the low frequency noise problems found in structure-borne vibrations caused by typical automotive noise sources. Simply trim to desired size, peel backing and apply to a clean surface.Material Safety Data Sheet

Boom Mat is a high quality simple and effective solution in eliminating the low frequency noise problems found in structure-borne vibrations caused by typical automotive noise sources. Simply trim to desired size, peel backing and apply to a clean surface.Material Safety Data Sheet

Boom Mat's new commercial-grade 2" wide Installation Roller is constructed of polished hard maple for no-track seams and a better hold. This versatile wear-resistant roller features a plated axle and rust resistant frame.

Prevents over heating of engine oil. Shields the oil cooler and filter that are very close to the exhaust.

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 and will fit most converters.

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 and will fit most converters.

Batteries are very susceptible to heat and vibration that could cause premature failure and hazardous leaks. Cell Saver is very capable of damping vibration and will absorb and neutralize any damaging leaky battery acids. Cell Saver is easy to install and excess material can...

Designed to provide the ultimate thermal protection from damaging heat, Cool Tube is designed to resist abrasions, contaminates, and condensation. Cool Tube is covered with a heat resistant glass fiber fabric and pre-slit lengthwise eliminating the need to disconnect cables, hoses, wires or brake...

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.

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 hood temperatures, weather conditions and abrasions.