DEI
DEI Speaker Baffles 6-1/2in Round Slim Pair
$12.16
DEI50331
Black Friday 2024
Cooling
DEI
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
DEI Speaker Baffles 5.25in Round 6.5in Wide 6.5 Height 2.5in Deep Pair
$11.75
DEI50321
Black Friday 2024
Cooling
DEI
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
DEI Speaker Baffles 5.25in Round 6.5in Wide 6.5 Height 4in Deep Pair
$11.75
DEI50320
Black Friday 2024
Cooling
DEI
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
DEI Speaker Baffles 4in Round Slim Pair
$11.17
DEI50311
Black Friday 2024
Cooling
DEI
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
DEI Boom Mat Damping Material - 12-1/2in x 24in (2mm) - 20.8 sq ft - 10 Sheets
$164.49
DEI50210
Black Friday 2024
Cooling
DEI
Thermal Wrap
Boom Mat Damping Material solves the problem of noise, vibrations, squeaks and rattles that come from roads, stereos, engines & more. Boom Mat Vibration...
DEI
DEI Boom Mat Damping Material - 12in x 12-1/2in (2mm) - 2.1 sq ft - 2 Sheets
$24.34
DEI50200
Black Friday 2024
Cooling
DEI
Thermal Wrap
Boom Mat is a high quality simple and effective solution in eliminating the low frequency noise problems found in structure-borne vibrations caused by typical...
DEI
DEI Radiator Relief Chill Charger - 16 oz.
$9.90
DEI40208
Black Friday 2024
Coolant & Additives
Coolants
Cooling
DEI
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
DEI Radiator Relief Heater Hotter - 16 oz.
$9.90
DEI40206
Black Friday 2024
Coolant & Additives
Coolants
Cooling
DEI
All Radiator Relief coolant additives are specially formulated to reduce the bubbles that form on hot metal surfaces, such as cylinder heads, known as...
DEI
DEI Radiator Relief Flush - 16 oz.
$9.90
DEI40202
Black Friday 2024
Coolant & Additives
Coolants
Cooling
DEI
Radiator Relief(TM) Cooling System Flush is a concentrated cleansing agent that effectively removes rust and mineral deposits left behind in the radiator core and...
DEI
DEI Radiator Relief 16 oz.
$9.90
DEI40200
Black Friday 2024
Coolant & Additives
Coolants
Cooling
DEI
"Radiator Relief(TM) supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive will reduce...
DEI
DEI Radiator Relief 32 oz.
$23.82
DEI40104
Black Friday 2024
Coolant & Additives
Coolants
Cooling
DEI
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
DEI Heel Protector
$75.59
DEI11015
Black Friday 2024
Cooling
DEI
Thermal Wrap
When racing, the floor, firewall, and transmission tunnel can get unbearably hot. You can get uncomfortable and even get burned. DEI Heel Protector solves...
DEI
DEI 06-15 Mazda Miata NC Transmission Tunnel Heat Shield Kit
$146.56
DEI10950
Black Friday 2024
Cooling
DEI
Thermal Wrap
DEI 06-15 Mazda Miata NC Trans Tunnel Heat Shield
DEI
DEI Powersport Flexible Heat Shield w/Double Black Finish - 3.5in x 6.5in - Black/Onyx
$97.93
DEI10926
Black Friday 2024
Cooling
DEI
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
DEI Heat Shroud Gold 2in to 2.5in x 36in
$90.61
DEI10924
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Shroud GOLD(TM) solves the problem of heat and abrasions causing failure of lines, hoses and wires without the need to disconnect them. High...
DEI
DEI Heat Screen GOLD 24in x 24in - Non-Adhesive
$105.73
DEI10919
Black Friday 2024
Cooling
DEI
Thermal Wrap
Manufactured from high temperature metalized Polyimide laminated to a 20 oz heat treated glass. Able to reflect direct heat up to 800 F makes...
DEI
DEI Heat Shroud GOLD 2-1/4in x 36in
$86.50
DEI10918
Black Friday 2024
Cooling
DEI
Thermal Wrap
Manufactured from high temperature metalized Polyimide laminated to a 20 oz heat treated glass. Able to reflect direct heat up to 800 F makes...
DEI
DEI Heat Screen GOLD 36in x 40in - Non-Adhesive
$261.01
DEI10913
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Screen GOLD(TM) solves the problem of heat from engines and exhaust intruding into interiors and components. Manufactured from our high temperature metalized polyimide...
DEI
DEI Powersport Flexible Heat Shield -4in x 8in - Brushed/Titanium
$88.05
DEI10903
Black Friday 2024
Cooling
DEI
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
DEI Powersport Flexible Heat Shield -4in x 8in - Brushed/Onyx
$88.05
DEI10902
Black Friday 2024
Cooling
DEI
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
DEI Powersport Flexible Heat Shield - 3.5in x 6.5in - Brushed/Titanium
$73.35
DEI10901
Black Friday 2024
Cooling
DEI
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
DEI Powersport Flexible Heat Shield - 3.5in x 6.5in - Brushed/Onyx
$73.35
DEI10900
Black Friday 2024
Cooling
DEI
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
DEI 14-18 Can-Am Maverick XC 20 (2-Seater) Heat Shield Kit
$288.70
DEI10885
Black Friday 2024
Cooling
DEI
Thermal Wrap
The Can-Am(R) Maverick(TM) is a popular choice among UTV enthusiasts for its sporty performance and aggressive power delivery. But the mid-engine mounted Maverick(TM) is...
DEI
DEI 08-14 Polaris RZR Heat Shield Kit
$133.74
DEI10879
Black Friday 2024
Cooling
DEI
Thermal Wrap
The cargo bed and compact space around the engine and headers can get pretty toasty on most UTV's. Especially when running for an extended...
DEI
DEI 15-22 Honda Pioneer - Auxiliary Fan Kit
$429.66
DEI10875
Black Friday 2024
Cooling
DEI
Thermal Wrap
Does your Honda Pioneer have a heat problem? DEI now offers an auxiliary fan system to help evacuate the hot air that gets trapped...
DEI
DEI Heat Shroud 16 AN x 36in
$47.72
DEI10676
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Shroud(TM) solves the problem of heat and abrasions causing failure of lines, hoses and wires without the need to disconnect them. Heat Shroud...
DEI
DEI 12 AN x 36in Heat Shroud
$46.39
DEI10673
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Shroud(TM) solves the problem of heat and abrasions causing failure of lines, hoses and wires without the need to disconnect them. Heat Shroud...
DEI
DEI Corvette C7 Oil Cooler Line Sleeves 2in - 2 1/2in x 18in Heat Shroud
$27.84
DEI10488
Black Friday 2024
Cooling
DEI
Thermal Wrap
Prevents over heating of engine oil. Custom length sleeve is design to cover the oil cooler lines that run very close to the exhaust.This...
DEI
DEI Heat Shroud 2-1/2in x 3ft - Aluminized Sleeving-Hook and Loop Edge
$54.95
DEI10487
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Shroud is made from a high temperature rated glass fiber fabric with an aluminized outer facing. Same as Heat Sheath but with the...
DEI
DEI Powersport Motorcycle Under Tank Heat Reflection Kit - Gold
$121.66
DEI10464
Black Friday 2024
Cooling
DEI
Thermal Wrap
Hot fuel reduces engine performance, stresses the fuel pump, and can lead to vapor lock. Using race fuel? Race fuel manufacturers recommend using reflective...
DEI
DEI Powersport Motorcycle Under Tank Heat Reflection Kit - Aluminized
$49.74
DEI10463
Black Friday 2024
Cooling
DEI
Thermal Wrap
Hot fuel reduces engine performance, stresses the fuel pump, and can lead to vapor lock. Using race fuel? Race fuel manufacturers recommend using reflective...
DEI
DEI Heat Shroud 1/2in to 1-1/4in I.D. x 3ft - Gold
$59.71
DEI10458
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Shroud Gold is made from a high temperature rated glass fiber fabric with an Gold reflective outer facing. Made with the convenience of...
DEI
DEI Heat Shroud 3/4in I.D. x 3ft - Aluminized Sleeving-Hook and Loop Edge
$36.98
DEI10457
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Shroud is made from a high temperature rated glass fiber fabric with an aluminized outer facing. Same as Heat Sheath but with the...
DEI
DEI Heat Screen 36in x 40in - Mylar Radiant Glass Fiber Matting
$107.08
DEI10401
Black Friday 2024
Cooling
DEI
Thermal Wrap
Heat Screen offers an excellent way to reflect radiant heat away from a vehicle‘s interior and because of its flexibility, can be trimmed-to-size to...
DEI
DEI Radiator Relief Assortment Pack - 16 oz.
$118.84
DEI41210
Coolant & Additives
Coolants
Cooling
DEI
All Radiator Relief coolant additives are specially formulated to reduce the bubbles that form on hot metal surfaces, such as cylinder heads, known as...
DEI
DEI Powersport Motorcycle Fuel Tank Cover
$110.61
DEI10465
Cooling
DEI
Thermal Wrap
Just as racers use tire warmers to maintain tire temperatures between sessions, its equally important to maintain stable fuel temperatures. Hot fuel results in...
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