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DEI 1967 Chevrolet Chevelle Pre-Cut Under Hood Insulation Kit

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$81.66

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...

DEI 1966 Chevrolet Chevelle Pre-Cut Under Hood Insulation Kit

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$48.63

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...

DEI 64-65 Chevrolet Chevelle Pre-Cut Under Hood Insulation Kit

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$48.53

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...

DEI Under Hood Thermal Acoustic Lining - Black

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$130.07

DEI Under Hood(TM) Thermal Acoustic Lining was designed primarily for the engine compartment as a way to greatly reduce heat and noise with an...

DEI 07-10 Jeep Wrangler JK 2-Door Boom Mat Headliner - 3 Piece - Black

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$331.14

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...

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

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$331.14

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...

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

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$439.49

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...

DEI 18-23 Jeep Wrangler JL 4-Door Boom Mat Rear Side Window Trim - 4 Piece - Black

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$156.39

Complete your headliner installation with our Jeep Wrangler Side Window Trim Kit. A great finishing touch for the interior of your Wrangler. The finishing...

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

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$536.29

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...

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

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$435.35

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...

DEI ATAC (Advanced Thermal Acoustic Coating) - 1 Gallon

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$175.49

All New ATAC Advanced Thermal Acoustic Coating - A revolution in automotive interior comfort! A one-step solution to control both heat and sound.ATAC coating...

DEI ATAC (Advanced Thermal Acoustic Coating) Paint Spray Gun & Canister

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$51.41

Durable pneumatic air gun that's perfect for applying ATAC and other general purpose coatings.Installation InstructionsInstallation Instructions

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

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$165.58

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

DEI ATAC Spray-On Coating (Aerosol)

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$359.88

Our ATAC Red Oxide Primer is a quart-sized, 100% acrylic resin, water-based latex primer that seals and primes metal for ATAC coating.This high-performance Red...

DEI ATAC Seam Sealer

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$347.88

ATAC Seam Sealer is engineered to block out noise and moisture, ensuring a dry, quiet, and comfortable interior. This high-performance sealer effortlessly fills gaps...

DEI Boom Mat Spray-On - 18 oz Can (Aerosol)

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$15.71

Boom Mat Spray-On sound deadening is perfect for reducing unwanted road noise and deadening vibrations in those hard to reach places such as trunk...

DEI Boom Mat Flex Damping Material - 12in x 12in (10 Pack)

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$68.86

Boom Mat Flex is designed for applications that require a damping material that can conform to odd shapes and tighter bends than our standard...

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

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$182.00

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

DEI Mazda Miata Miata Door Vibration Damping Kit

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$25.54

Quiet your Mazda Miata with our premium Door Vibration Damping Kit. By adding Boom Mat damping material to the metal doors, you greatly reduce...

DEI ATAC Red Oxide Primer - 1 Quart

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$44.99

Our ATAC Red Oxide Primer is a quart-sized, 100% acrylic resin, water-based latex primer that seals and primes metal for ATAC coating.This high-performance Red...

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

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$59.90

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

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

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$117.58

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

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

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$234.85

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

DEI DEI Floor and Tunnel Shield II 42in x 2ft - 7.0 sq ft - Non PSA

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$59.23

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

DEI Form-A-Shield - 12in x 21in - Non PSA

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$33.97

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...

DEI Corvette C5 Trans. Tunnel Shield

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$98.49

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

DEI Corvette C6 Trans. Tunnel Shield

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$224.87

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

DEI Floor and Tunnel Shield II 42in x 48in - 14.0 sq ft

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$297.75

New Black Floor and Tunnel Shield solves the problem of blocking engine and exhaust heat while wanting a great, flexible, black finish. With a...

DEI Floor and Tunnel Shield II 21in x 48in - 7.0 sq ft

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$154.39

New Black Floor and Tunnel Shield solves the problem of blocking engine and exhaust heat while wanting a great, flexible, black finish. With a...

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

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$76.46

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

DEI 14-22 Kawasaki Teryx SXS Heat Shield Kit

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$259.91

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

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

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$84.41

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

DEI 14-20 Honda Pioneer 700 Heat Shield Kit

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$130.01

Tired of excessive heat when running your Pioneer 700 or 700-4? DEI Powersports now offers a heat control kit that greatly reduces heat radiating...

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