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IMPORTANT: Our products are for racing and may NOT be street legal. Products in the website DON'T come directly from our store - - - - - - CONTACT US before visiting
CONTACT US before visiting to check availability. Products may not be street legal.

DEI

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Original price $331.14 - Original price $331.14
Original price
$331.14
$331.14 - $331.14
Current price $331.14

DEI 03-06 Jeep Wrangler TJ 2-Door w/Speaker Pods Boom Mat Headliner - 2 Piece - Black

DEI
Only 1 left!

Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even en...

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Original price $503.10 - Original price $503.10
Original price
$503.10
$503.10 - $503.10
Current price $503.10

DEI 04-06 Jeep Wrangler LJ Unliminted Headliner Complete Kit - Black

DEI
Only 1 left!

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...

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Original price $147.54 - Original price $147.54
Original price
$147.54
$147.54 - $147.54
Current price $147.54

DEI 06-15 Mazda Miata NC Transmission Tunnel Heat Shield Kit

DEI
7 in stock

The Miata Transmission Tunnel Heat Shield Kit solves the problem of hot interiors in NC Miata's. Direct replacement for the factory heat shield tha...

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Original price $123.99 - Original price $123.99
Original price
$123.99
$123.99 - $123.99
Current price $123.99

DEI 07-18 Jeep Wrangler JK Under Hood Liner Kit

DEI
Only 1 left!

Engineered to tackle two major concerns at once, this custom cut, top-quality hood liner not only diminishes engine compartment noise but also effe...

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Original price $461.18 - Original price $461.18
Original price
$461.18
$461.18 - $461.18
Current price $461.18

DEI 11-18 Jeep Wrangler JK 2-Door Boom Mat Complete Headliner Kit - 6 Piece - Black

DEI
Out of stock

Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even en...

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Original price $259.91 - Original price $259.91
Original price
$259.91
$259.91 - $259.91
Current price $259.91

DEI 14-22 Kawasaki Teryx SXS Heat Shield Kit

DEI
Only 3 left!

The Kawasaki Teryx with its mid-engine design presents a challenge keeping the riders cool. The DEI Powersports Heat Control kit will reduce radian...

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Original price $75.32 - Original price $75.32
Original price
$75.32
$75.32 - $75.32
Current price $75.32

DEI 17-22 Harley Davidson FLH/FLT/FLR Heat Shield Liner Kit

DEI
Out of stock

Increased riding comfort while maintaining the stock look. Heat from the exhaust system can become uncomfortable, especially riding in slow traffic...

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Original price $34.93 - Original price $34.93
Original price
$34.93
$34.93 - $34.93
Current price $34.93

DEI 18-20 Arctic Cat Wildcat XX Heat Control Kit

DEI
Only 1 left!

DEI Powersports now offers a heat shield kit that reduces the heat that enters the cabin from around the lower steering column keeping the driver c...

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Original price $536.29 - Original price $536.29
Original price
$536.29
$536.29 - $536.29
Current price $536.29

DEI 18-23 Jeep Wrangler JL 4-Door Boom Mat Complete Headliner Kit - 13 Piece - Black

DEI
Only 3 left!

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...

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Original price $439.49 - Original price $439.49
Original price
$439.49
$439.49 - $439.49
Current price $439.49

DEI 18-23 Jeep Wrangler JL 4-Door Boom Mat Headliner - 9 Piece - Black

DEI
Out of stock

Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even en...

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Original price $439.49 - Original price $439.49
Original price
$439.49
$439.49 - $439.49
Current price $439.49

DEI 18-23 Jeep Wrangler JL 4-Door Boom Mat Headliner - 9 Piece - White

DEI
Out of stock

Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even en...

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Original price $435.35 - Original price $435.35
Original price
$435.35
$435.35 - $435.35
Current price $435.35

DEI 20-22 Jeep Gladiator JT 4-Door Boom Mat Complete Headliner Kit - 7 Piece - Black

DEI
7 in stock

Riding in a Jeep(R) Gladiator is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations ...

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Original price $435.35 - Original price $435.35
Original price
$435.35
$435.35 - $435.35
Current price $435.35

DEI 20-22 Jeep Gladiator JT 4-Door Boom Mat Complete Headliner Kit - 7 Piece - White

DEI
Only 4 left!

Riding in a Jeep(R) Gladiator is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations ...

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Original price $84.41 - Original price $84.41
Original price
$84.41
$84.41 - $84.41
Current price $84.41

DEI 21-23 Harley Davidson Pan America Heat Shield Liner Kit

DEI
Out of stock

Increased riding comfort while maintaining the stock look. Heat from the exhaust system can become uncomfortable, especially riding in slow traffic...

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Original price $81.66 - Original price $81.66
Original price
$81.66
$81.66 - $81.66
Current price $81.66

DEI 68-69 Chevrolet Chevelle Pre-Cut Under Hood Insulation Kit

DEI
Out of stock

DEI Hoodliner Insulation Kits are custom cut kits made from our Black Under Hood(TM) material. It controls engine heat and noise that is often a pr...

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Original price $59.98 - Original price $59.98
Original price
$59.98
$59.98 - $59.98
Current price $59.98

DEI 69-74 Chevrolet Nova Pre-Cut Under Hood Insulation Kit

DEI
Only 5 left!

DEI Hoodliner Insulation Kits are custom cut kits made from our Black Under Hood(TM) material. It controls engine heat and noise that is often a pr...

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Original price $84.65 - Original price $84.65
Original price
$84.65
$84.65 - $84.65
Current price $84.65

DEI 70-72 Chevrolet Chevelle Base Pre-Cut Under Hood Insulation Kit

DEI
Out of stock

DEI Hoodliner Insulation Kits are custom cut kits made from our Black Under Hood(TM) material. It controls engine heat and noise that is often a pr...

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Original price $176.99 - Original price $176.99
Original price
$176.99
$176.99 - $176.99
Current price $176.99

DEI 84-01 Jeep Cherokee XJ Under Hood Liner Kit

DEI
Only 1 left!

Under Hood Insulation Kits are custom cut kits made from our Black Under Hood material. It controls engine heat and noise that is often a problem w...

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Original price $76.46 - Original price $76.46
Original price
$76.46
$76.46 - $76.46
Current price $76.46

DEI 90-05 Mazda Miata NA & NB Interior Floor Vibration Damping Material Kit

DEI
Only 4 left!

Quiet your Mazda Miata with our premium vibration damping and noise reducing interior kit. By adding Boom Mat damping material to the metal floors,...

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Original price $182.00 - Original price $182.00
Original price
$182.00
$182.00 - $182.00
Current price $182.00

DEI 90-05 Mazda Miata NA & NB Under Carpet Interior Insulation Kit - 1/2in Thick

DEI
Only 3 left!

Quiet your Mazda Miata with our premium light weight, superior thermal insulating and sound absorbing material kit. By replacing existing padding a...

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Original price $338.95 - Original price $338.95
Original price
$338.95
$338.95 - $338.95
Current price $338.95

DEI 97-06 Jeep Wrangler TJ 2-Door Boom Mat Headliner - 2 Piece - Black

DEI
Out of stock

Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even en...

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Original price $31.23 - Original price $31.23
Original price
$31.23
$31.23 - $31.23
Current price $31.23

DEI Black Seaming Tape 1.5in x 15ft

DEI
Only 4 left!

DEI's Black Seaming Tape is ideal for using with our Black Floor & Tunnel for edge and seam sealing. Made with a glass fiber scrim, high temper...

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Original price $165.58 - Original price $165.58
Original price
$165.58
$165.58 - $165.58
Current price $165.58

DEI Boom Mat Damping Material - 12-1/2in x 24in (2mm) - 20.8 sq ft - 10 Sheets

DEI
Only 2 left!

Boom Mat Damping Material solves the problem of noise, vibrations, squeaks and rattles that come from roads, stereos, engines & more. Boom Mat ...

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Original price $33.32 - Original price $33.32
Original price
$33.32
$33.32 - $33.32
Current price $33.32

DEI Boom Mat Damping Tape 2in x 20ft Roll

DEI
Only 1 left!

Boom Mat tape solves the problem of noise, vibration and rattling from any surface, and seals leaky seams and holes. Boom Mat Tape is a multi-purpo...

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Original price $28.48 - Original price $28.48
Original price
$28.48
$28.48 - $28.48
Current price $28.48

DEI Catalytic Converter Shield Universal

DEI
Only 3 left!

Universal Catalytic Converter Shield solves the problem of missing catalytic converter heat shields. It prevents possible fires and is less expensi...

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Original price $31.85 - Original price $31.85
Original price
$31.85
$31.85 - $31.85
Current price $31.85

DEI Cell Saver Battery Insulation Kit

DEI
Out of stock

Cell Saver(TM) solves the problem of heat soak into batteries, absorbs leaking acids and prevents premature failure due to heat. Batteries are very...

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Original price $22.30 - Original price $22.30
Original price
$22.30
$22.30 - $22.30
Current price $22.30

DEI Cool Tape 1-1/2in x 15ft Roll

DEI
Out of stock

Cool Tape(TM) is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one...

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Original price $21.20 - Original price $21.20
Original price
$21.20
$21.20 - $21.20
Current price $21.20

DEI Cool Tube Extreme 3/4in x 3ft - Silver

DEI
Only 1 left!

Able to reflect continuous heat up to 750°F while offering a quality profession look, Cool Tube Extreme(TM) is flexible enough to conform to tight...

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Original price $17.59 - Original price $17.59
Original price
$17.59
$17.59 - $17.59
Current price $17.59

DEI Cool Tube Extreme Cool Tube Extreme - 1/2in x 3ft - Silver

DEI
11 in stock

Able to reflect continuous heat up to 750°F while offering a quality profession look, Cool Tube Extreme(TM) is flexible enough to conform to tight...

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Original price $97.25 - Original price $97.25
Original price
$97.25
$97.25 - $97.25
Current price $97.25

DEI Cool-Cover GOLD 3in to 4in OD Air Tube x 28in L - Air Tube Cover Kit

DEI
Only 2 left!

Cool Cover GOLD(TM) solves the problem of heat soak into air tubes and cold air intakes. High temperature metalized polyimide lamination, bonded to...

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Original price $42.40 - Original price $42.40
Original price
$42.40
$42.40 - $42.40
Current price $42.40

DEI Cool-Tape 1-1/2in x 30ft Roll

DEI
Only 3 left!

Cool Tape(TM) is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one...

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Original price $47.78 - Original price $47.78
Original price
$47.78
$47.78 - $47.78
Current price $47.78

DEI Cool-Tape 2in x 30ft Roll

DEI
Out of stock

Cool Tape(TM) is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one...

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Original price $93.02 - Original price $93.02
Original price
$93.02
$93.02 - $93.02
Current price $93.02

DEI Cool-Tape Plus 2in x 60ft Roll

DEI
Out of stock

Cool Tape(TM) is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one...

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Original price $224.87 - Original price $224.87
Original price
$224.87
$224.87 - $224.87
Current price $224.87

DEI Corvette C6 Trans. Tunnel Shield

DEI
Only 4 left!

Trans Tunnel Plate Heat Shield blocks exhaust heat from coming through the transmission tunnel keeping interior cool and comfortable. A well known ...

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Original price $28.03 - Original price $28.03
Original price
$28.03
$28.03 - $28.03
Current price $28.03

DEI Corvette C7 Oil Cooler Line Sleeves 2in - 2-1/2in x 18in Heat Shroud

DEI
Only 4 left!

The DEI Oil Cooler Heat Shroud is designed to easily wrap around the oil cooler lines without disconnecting the lines making installation simple an...

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Original price $39.88 - Original price $39.88
Original price
$39.88
$39.88 - $39.88
Current price $39.88

DEI D-Mat Insulation - 60in x 40in

DEI
Out of stock

D-Mat solves the need for a lightweight heat barrier and insulation for headliners, doors, trunks, rear bulk heads & more. Advanced Thermal-Aco...

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Original price $15.33 - Original price $15.33
Original price
$15.33
$15.33 - $15.33
Current price $15.33

DEI DEI Floor and Tunnel Shield II 10in x 10in - .83 sq ft

DEI
Out of stock

Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damag...

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Original price $59.90 - Original price $59.90
Original price
$59.90
$59.90 - $59.90
Current price $59.90

DEI DEI Floor and Tunnel Shield II 21in x 2ft - 3.5 sq ft

DEI
Only 2 left!

Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damag...

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Original price $117.58 - Original price $117.58
Original price
$117.58
$117.58 - $117.58
Current price $117.58

DEI DEI Floor and Tunnel Shield II 21in x 4ft - 7.0 sq ft

DEI
Out of stock

Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damag...

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Original price $234.85 - Original price $234.85
Original price
$234.85
$234.85 - $234.85
Current price $234.85

DEI DEI Floor and Tunnel Shield II 42in x 4ft - 14.0 sq ft

DEI
Out of stock

Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damag...

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Original price $38.80 - Original price $38.80
Original price
$38.80
$38.80 - $38.80
Current price $38.80

DEI Dyno Strap Heat Guard 5in w x 3ft - Aluminized

DEI
11 in stock

Protects Dynamometer tie-down straps from burn-through caused by exhaust exit heat Made of a hi-temp resistant aluminized mylar material Withstands...

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Original price $94.75 - Original price $94.75
Original price
$94.75
$94.75 - $94.75
Current price $94.75

DEI EV Charger Cord Protector

DEI
Only 2 left!

Keep Your Investment Safe: The EV Charge Cord Cover is designed to wrap around your electric vehicle charge cord, providing a durable layer of prot...

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Original price $78.33 - Original price $78.33
Original price
$78.33
$78.33 - $78.33
Current price $78.33

DEI Ex Heat Shield Liner Cut 2 Fit

DEI
Out of stock

Increased riding comfort while maintaining the stock look. Heat from the exhaust system can become uncomfortable, especially riding in slow traffic...

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Original price $97.82 - Original price $97.82
Original price
$97.82
$97.82 - $97.82
Current price $97.82

DEI Exhaust Wrap 1in x 100ft - Titanium

DEI
Only 2 left!

DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a pr...

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Original price $13.89 - Original price $13.89
Original price
$13.89
$13.89 - $13.89
Current price $13.89

DEI Exhaust Wrap 1in x 15ft - Black

DEI
Out of stock

Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an...

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Original price $19.74 - Original price $19.74
Original price
$19.74
$19.74 - $19.74
Current price $19.74

DEI Exhaust Wrap 1in x 15ft - Titanium

DEI
Only 3 left!

DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a pr...

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Original price $44.02 - Original price $44.02
Original price
$44.02
$44.02 - $44.02
Current price $44.02

DEI Exhaust Wrap 1in x 50ft - Black

DEI
Out of stock

Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an...

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Original price $39.67 - Original price $39.67
Original price
$39.67
$39.67 - $39.67
Current price $39.67

DEI Exhaust Wrap 1in x 50ft - Tan

DEI
Out of stock

Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. An important first step in reducing u...

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