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Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. DEI re...

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. Custom...

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. Made f...

Turbo Insulation Kits are designed to fit all turbochargers to reduce turbo lag and underhood temperatures allowing for a cooler air charge for mor...

DEI’s Ultra Block is the ultimate heat and noise barrier, engineered to reduce extreme temperatures and unwanted sound in even the toughest environ...

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...

Block moisture, reduce noise, and insulate doors with this hi-tech, lightweight vapor barrier. Kits offer tailored protection for your vehicle’s in...

Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier ...

Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier ...

Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier ...

Universal mounting kit for rigid or semi-rigid heat shields. Includes six 1/2 in. tall stainless steel standoffs with hardware. 1/2 in. tall stain...

Muffler Shield Kit solves the problem of heat soak into interiors and components from mufflers that are close to floors. The Best muffler shield/wr...

Block heat and reduce noise from RV engine covers! RV Doghouse and Engine Cover Insulation Kit uses a two-layer system to block engine heat, vibrat...

Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and ...

Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and ...

Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and ...

Versa-Shield was designed to protect starters from potential failure caused by under hood heat soak conditions. Constructed using an aluminized hea...

Mini Versa Shields(TM) solve the problem of failing starters and other components due to heat soak. Mini Versa Shield was designed to protect start...

We incorporated all our experience to build the absolute best turbo shield on the market, and we used that same experience to build the best Wasteg...

We incorporated all our experience to build the absolute best turbo shield on the market, and we used that same experience to build the best Wasteg...

Make labeling your plug wires simple and easy. DEIÂ's numbered wire marker sets are made from high temperature Mil Spec black heat shrink tubes. Th...

Boom Mat Vibration Damping Material is a premium quality damping material providing extreme noise damping for the most demanding commercial and sou...