Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat. DEI's Titanium Protect-A-Sleeve with LR Technology(TM) offers the best...

Fire Tape is a multi use self-fusing tape that can be used to cover wires, seal temporary leaks, and much much more. Made of a non-adhesive silicone rubber, Fire Tape is waterproof, remains flexible,...

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines, transmissions, hoses, and sensitive...

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. DEI now offers a better form of protection from searing exhaust heat. Thinking beyond the traditional...

Design Engineering is leading the way with the most advanced Thermal Acoustic kits for your first Generation Camaro and Firebird F-body cars (1967-1969). Using a combination of our new D-Mat ultra...

BOOM Mat's new Jeep(R) Wrangler Sound Deadening Headliner provides a simple pre-shaped peel and stick kit that dresses up the interior of Jeep hard tops while minimizing annoying outside noise and...

LED Lighted Button Head Bolts, with hex head opening, can be used anywhere accent lighting is desired. There are countless applications for accent lighting including hot rods, street rods,...

The DEI Oil Rug is designed to catch, contain, and absorb oil spills under vehicles, motorcycles, around machinery, under leaking equipment, and other maintenance areas. DEI Oil Rugs can absorb...

Form-A-Shield(TM) solves the problem of needing a direct contact, extreme heat barrier. Capable of withstanding direct heat of up to 1400°F+, Form-A-Shield can be applied to exhaust headers,...

Form-A-Shield(TM) solves the problem of needing a direct contact, extreme heat barrier. Capable of withstanding direct heat of up to 1400°F+, Form-A-Shield can be applied to exhaust headers,...

Form-A-Shield(TM) solves the problem of needing a direct contact, extreme heat barrier. Capable of withstanding direct heat of up to 1400°F+, Form-A-Shield(TM) was designed to provide the best...

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...