DEI Pipe Shield w/Stainless Steel Clamps - 4in x 8in - Onyx
$59.99
DEI10496
Engine Components
Thermal Sleeves
Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. DEI now offers a better form of protection from...
DEI Pipe Shield w/Stainless Steel Clamps - 4in x 8in - Titanium
$51.99
DEI10453
Engine Components
Thermal Sleeves
Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines,...
DEI Pipe Shield w/Stainless Steel Clamps - 6in x 12in - Titanium
$59.99
DEI10450
Engine Components
Thermal Sleeves
Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines,...
DEI Pipe Shield w/Stainless Steel Clamps - 6in x 24in - Titanium
$78.99
DEI10451
Engine Components
Thermal Sleeves
Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines,...
DEI Plug Wire Sheath 3/4in x 6in - 4-pack - Aluminum
$16.99
DEI10409
Engine Components
Thermal Sleeves
Aluminum Plug Wire Sheath is constructed from high-temperature rated glass fiber material bonded to a heat reflective aluminized material. Plug Wire Sheaths are an...
DEI Powersport Exhaust Sleeve Kit - Titanium
$91.99
DEI10022
Cooling
Thermal Wrap
It's hard to believe, but not everyone likes the look of exhaust wrap. But despite different visual tastes, we haven't met any customer that...
DEI Powersport Flexible Heat Shield w/Double Black Finish - 4in x 8in - Black/Onyx
$105.99
DEI10927
Cooling
Thermal Wrap
Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. DEI has expanded its award winning Flexible Heat Shields...
DEI Protect-A-Boot - 6in - 2-pack - Black
$22.99
DEI10511
Engine Components
Thermal Sleeves
Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat. Protect-A-Boots are made from a high temperature...
DEI Protect-A-Boot - 6in - 8-pack - Black
$84.99
DEI10512
Engine Components
Thermal Sleeves
Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat. Protect-A-Boots are made from a high temperature...
DEI Protect-A-Boot - 6in - 8-pack - Red
$84.99
DEI10522
Engine Components
Thermal Sleeves
Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat. Protect-A-Boots are made from a high temperature...
DEI Protect-A-Boot - 6in - 8-pack - Silver
$84.99
DEI10502
Engine Components
Thermal Sleeves
Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat. Protect-A-Boots are made from a high temperature...
DEI Protect-A-Boot - 6in - 8-pack - Titanium
$105.99
DEI10542
Engine Components
Thermal Sleeves
Titanium Protect-A-Boots are the latest in thermal protection technology for spark plug boot protectors. Developed from a unique material mined from lava rock, stranded...
DEI Protect-A-Boot - 8in - 8-pack - No Ring - Titanium
$122.99
DEI10544
Engine Components
Thermal Sleeves
Titanium Protect-A-Boots(TM) XL are the latest in thermal protection technology for spark plug boot protectors. Developed from a unique material mined from lava rock...
DEI Protect-A-Boot and Wire Kit 8 Cylinder - Black
$116.99
DEI10712
Engine Components
Thermal Sleeves
Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat. Each kit includes everything needed to protect...
DEI Protect-A-Sleeve 1/2in ID x 3ft Universal - Titanium
$19.99
DEI10590
Engine Components
Thermal Sleeves
Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black...
DEI Protect-A-Sleeve 1/2in ID x 6ft Universal - Titanium
$32.99
DEI10591
Engine Components
Thermal Sleeves
Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black...
DEI Protect-A-Sleeve 1in I.D. x 36in - Black Titanium
$38.99
DEI10589
Engine Components
Thermal Sleeves
Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black...
DEI Protect-A-Wire 8 Cylinder - Blue
$53.99
DEI10632
Engine Components
Thermal Sleeves
DEI Protect-A-Wire kits provide thermal protection for expensive spark plug wire sets. Protect your wires from potential burning, cracking, and hardening typically caused by...
DEI Quick Fix Tape 1in x 12ft - Black
$15.99
DEI10491
Fabrication
Thermal Tape
High performance Quick Fix Tape bonds to itself and is self-curing, forming a waterproof permanent seal. It's ideal for emergency hose repair, non-slip grip...
DEI Radiator Relief 16 oz.
$9.99
DEI40200
Coolants
Cooling
Radiator Relief(TM) solves the problem of high engine temps by reducing coolant temperatures up to 30 degrees. Radiator Relief is an excellent method of...
DEI Radiator Relief Chill Charger - 16 oz.
$9.99
DEI40208
Coolants
Cooling
Chill Charger for water-to-air intercoolers maximizes thermal transfer to lower air intake temperatures while also protecting core corrosion, electrolysis and harmful mineral build up....
DEI Radiator Relief Diesels - 16 oz.
$9.99
DEI40204
Coolants
Cooling
Radiator ReliefÂ(TM) for Diesels supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive...
DEI Radiator Relief Heater Hotter - 16 oz.
$9.99
DEI40206
Coolants
Cooling
Heater Hotter(TM) solves the problem of slow warm up times and waiting for your vehicle to thaw in winter months. Heater Hotter formulated specifically...
DEI Reflect-A-Cool 12in x 24in Sheet
$25.99
DEI10461
Fabrication
Thermal Tape
Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil...
DEI Reflect-A-Cool 24in x 24in Sheet
$31.99
DEI10462
Fabrication
Thermal Tape
Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil...
DEI Reflect-A-Cool 3ft x 4ft Sheet
$88.99
DEI10412
Fabrication
Thermal Tape
Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil...
DEI Reflect-A-GOLD 1-1/2in x 15ft Tape Roll
$42.99
DEI10394
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI Reflect-A-GOLD 1-1/2in x 30ft Tape Roll
$78.99
DEI10395
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI Reflect-A-GOLD 12in x 24in Sheet
$43.99
DEI10392
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is an adhesive heat shield made from...
DEI Reflect-A-GOLD 24in x 24in Sheet
$83.99
DEI10393
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is an adhesive heat shield made from...
DEI Reflect-A-GOLD 2in x 15ft Tape Roll
$54.99
DEI10396
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI Reflect-A-GOLD 2in x 30ft Tape Roll
$102.99
DEI10397
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI RFI Shield Split Sleeve - 1/2in x 3ft
$41.99
DEI10681
Engine Components
Thermal Sleeves
RFI Shield reduces Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) from ignition systems & high voltage wires that can affect computer systems, electronic...
DEI Speaker Baffles 5.25in Round 6.5in Wide 6.5 Height 2.5in Deep Pair
$11.99
DEI50321
Cooling
Thermal Wrap
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Split Wire Loom Installation Tool - 12mm to 19mm
$9.99
DEI11009
Engine Components
Thermal Sleeves
Line sleeving is great protection for wires, lines, cables & hoses. But inserting them into the sleeving can be frustrating and time consuming. DEIs...
DEI Split Wire Sleeve Easy Loom 10mm-3/8in x 20 Black
$33.99
DEI10652
Engine Components
Thermal Sleeves
Easy Loom(TM) Split Sleeves are a great solution to cleaning up and protecting old wiring, new wiring, lines hoses and more. Protective Easy Loom...