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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 ...

Does your Honda Pioneer have a heat problem? DEI now offers an auxiliary fan system to help evacuate the hot air that gets trapped in the engine co...

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

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...

This heavy-duty sound deadening floor mat for your Honda® Pioneer 1000-3 is built to quiet the harshest rides, cutting cabin noise from the engine,...

These heavy-duty sound deadening floor mats for your Honda® Pioneer 1000-3 are built to quiet the harshest rides, cutting cabin noise from the engi...

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

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

Get a quiet ride with our DEI sound, heat, and damping kit for your Beetle. We include our D-Mat(TM) insulation pre-cut to fit your Beetle to give ...

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...

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...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-...