DEI

Riding in a Jeep(R) Gladiator is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or...

Increased riding comfort while maintaining the stock look. Heat from the exhaust system can become uncomfortable, especially riding in slow traffic. This issue really comes...

Tired of feeling the burn from your Honda Pioneer? DEI now offers a heat shield kit that reduces the seat temperatures. This kit will increase...

Two 3 inch by 32.8 foot rolls of Transfer Adhesive Tape.

DEI Hoodliner Insulation Kits are custom cut kits made from our Black Under Hood(TM) material. It controls engine heat and noise that is often a...

DEI Hoodliner Insulation Kits are custom cut kits made from our Black Under Hood(TM) material. It controls engine heat and noise that is often a...

DEI Hoodliner Insulation Kits are custom cut kits made from our Black Under Hood(TM) material. It controls engine heat and noise that is often a...

Under Hood Insulation Kits are custom cut kits made from our Black Under Hood material. It controls engine heat and noise that is often a...

Quiet your Mazda Miata with our premium vibration damping and noise reducing interior kit. By adding Boom Mat damping material to the metal floors, rear...

Quiet your Mazda Miata with our premium light weight, superior thermal insulating and sound absorbing material kit. By replacing existing padding and insulation with our...

Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even...

All New ATAC Advanced Thermal Acoustic Coating - A revolution in automotive interior comfort! A one-step solution to control both heat and sound.ATAC coating is...

Durable pneumatic air gun that's perfect for applying ATAC and other general purpose coatings.

DEI's Black Seaming Tape is ideal for using with our Black Floor & Tunnel for edge and seam sealing. Made with a glass fiber scrim,...

Boom Mat Damping Material solves the problem of noise, vibrations, squeaks and rattles that come from roads, stereos, engines & more. Boom Mat Vibration Damping...

Boom Mat Spray-On sound deadening is perfect for reducing unwanted road noise and deadening vibrations in those hard to reach places such as trunk interiors,...