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Have a cool comfortable ride! DEI's new heat control a kit will reduce heat in the center console area and seats by using multiple materials best s...

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 pr...

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 pr...

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 ...

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 ...

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

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 the...

The Maverick’s bare hood allows engine noise to echo into the cabin and underhood heat to radiate directly onto the painted surface - potentially l...

These heavy-duty sound deadening floor mats are built to quiet the harshest rides, cutting cabin noise from the engine, drivetrain, and rough terra...

Xpedition ADV interiors are EXTREMELY noisy. DEI’s new Sound Control kit significantly reduces engine noise & vibration, delivering a quieter, ...

Xpedition ADV interiors are EXTREMELY noisy. DEI’s new Sound Control kit significantly reduces engine noise & vibration, delivering a quieter, ...

These heavy-duty sound deadening floor mats are built to quiet the harshest rides, cutting cabin noise from the engine, drivetrain, and rough terra...

Xpedition ADV5 interiors are EXTREMELY noisy. DEI’s new Sound Control kit significantly reduces engine noise & vibration, delivering a quieter,...

Xpedition ADV5 interiors are EXTREMELY noisy. DEI’s new Sound Control kit significantly reduces engine noise & vibration, delivering a quieter,...

Xpedition XP5 interiors are EXTREMELY noisy. DEI’s new Sound Control kit significantly reduces engine noise & vibration, delivering a quieter, ...

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 pr...

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 pr...

Design Engineering is leading the way with the most advanced thermal acoustic kits for vehicle specific applications. Using our proven Under Carpet...

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 pr...

Precut on our CNC cutter for a perfect fit our Black underhood insulation kits are the perfect upgrade or replacement for missing or drooping insul...

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 pr...

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 pr...

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 pr...