Design Engineering

Fuel Injector and sensor covers solve the problem of rough idle, stalling and vapor lock due to hot fuel. In hot temps, both performance and factory fuel injectors can be at risk of vapor lock or heat soak causing a rough idle, slow starting or other potential serious engine problems. DEI has the solution by introducing Fuel Injector Reflective Heat Covers available in packs of two, four, six or eight, that reflect direct and radiant heat away from the injectors.

Fuel Injector and sensor covers solve the problem of rough idle, stalling and vapor lock due to hot fuel. In hot temps, both performance and factory fuel injectors can be at risk of vapor lock or heat soak causing a rough idle, slow starting or other potential serious engine problems. DEI has the solution by introducing Fuel Injector Reflective Heat Covers available in packs of two, four, six or eight, that reflect direct and radiant heat away from the injectors.

We have come up with a solution for a common heat soak & vapor lock problem in Jeep models with inline 6 engines (1997-2004). DEI's Easy to install heat protection kit reduces heat soak on the fuel rail and injectors, in turn reducing vapor lock and keeping fuel cool. Fits 1997-2004 4.0L Jeep models with inline 6 motor Reduces fuel rail & injector fuel temps Reduces chance of vapor lock Protects injectors & fuel rail from engine heat

Tired of bubbling paint and scorched plastic on your ATV or motorcycle? DEI has come up with the perfect kit to protect against excess heat on any powersports vehicle. A mix of lightweight, flexible materials are included to form a reflective barrier against excess heat. Use the thicker dimpled F&T material around direct heat sources like the exhaust, and the thinner Reflect-A-Cool to shield against radiant heat from the engine.

Built to last many race seasons. The Sprint Car Thermal Engine Cover keeps the heat in your engine between races. Designed to be used on hot or even running engines without melting or damage. Outer layer is made from Durable PVC coated polyester with a glass fiber inner insulation and heavy duty Glass Fiber fabric final layer.

Our new Wide Band series of clamps are the perfect choice if you are looking to enhance the look of our Exhaust wrap on your Motorcycle. These clamps are extra wide to cover the end of the wrap and give a clean transition from wrap to pipe. Made entirely from 300 series stainless steel, they will stay new looking for years.

Our new Wide Band series of clamps are the perfect choice if you are looking to enhance the look of our Exhaust wrap on your Motorcycle. These clamps are extra wide to cover the end of the wrap and give a clean transition from wrap to pipe. Made entirely from 300 series stainless steel, they will stay new looking for years.

Turbo Insulation Kits are designed to fit all turbochargers to reduce turbo lag and underhood temperatures allowing for a cooler air charge for more horsepower while protecting engine components from damaging heat. Universal - designed to fit all turbo turbine housings helps reduce turbo lag Kit Includes: 1 - 12 in. x 36 in. turbo blanket material 2 - 14 in. stainless steel locking ties 2 - 20 in. stainless steel locking ties 1 - 2 in. x 25' roll of tan pipe wrap 1 - 6 in. x 36 in. glass fiber matting

Chevrolet located the engine oil cooler and oil filter on the C7 Corvette close to the driver side catalytic converter causing heat transfer into the engine oil. Possibly making the ECM send the car into limp mode. By installing our converter heat shield we block this heat transfer and prevent the oil temperature from rising. Dual layer design - Outer layer is hi-temp Titanium Inner layer is 89 percent silica to handle extreme heat Reduce heat soak into oil Easy installation with stainless steel Locking Ties Helps prevent Corvette from going into limp mode from engine oil becoming too hot Size is 14 in. x 6 in.

Custom cut for a direct fit, replaces the heavy fragile factory style tar boards. Made from our Black Floor & Tunnel material, it provides superior heat and sound protection. Installs the same as the factory tar boards. Three piece kit. Fits 1950-1972 Beetle Reduces heat intrusion from engine compartment Great black textured finish No modifications are needed for installation

Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. DEI recognized the need for new Turbo Shield applications, and now offer Turbo Shields in the smaller turbo sizes. Unlike cheap, knock-off copies, DEI Turbo Shields use an exclusive combination of premium heat resistant textiles and newly designed stainless steel attachment anchors.