Design Engineering DEI Sound Deadening Material

Heat Protection, Floor and Tunnel Shield, 48 in. x 42 in., 3/16 in. Thick, Each

Part Number: DEI-050503

4.87 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Heat Protection, Floor and Tunnel Shield, Black, 48 in. x 42 in., 3/16 in. Thick, Each

Part Number: DEI-050549

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Heat Protection, Boom Mat, 12 1/2 in. x 24 in., Self-Adhesive, Set of 10

Part Number: DEI-050210

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Heat Barrier, Radiant Matting, 36 in. x 40 in., Universal, Adhesive Backed, Each

Part Number: DEI-010400

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Thermal Barrier Coating, Sound Deadening/Insulation, Spray-on, Roll-on, Water-Based, 75 Sq. Ft., 1 Gallon, Each

Part Number: DEI-50208

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

• Restricted
• Free Shipping

Heat Barrier and Sound Deadening Mats, Transmission Tunnel Plate Shields, Chevrolet, C6 Corvette, Kit

Part Number: DEI-050532

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Sound Deadener, Boom Mat Insulation, Roll Type, 70 in. x 72 in. x 0.5 in., Each

Part Number: DEI-050113

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Heat Barrier and Sound Deadening Mats, Under Carpet Floor insulation kit, '90-'05 Miata - Thermal & Acoustic Interior Kit

Part Number: DEI-50295

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Sound Deadening Mats, Thermal and Acoustic Interior Kit, Sound Deadener Mat Use, Self-adhesive, Chevrolet, GMC, Kit

Part Number: DEI-50027

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Heat Barrier and Sound Deadening Mats, Transmission Tunnel Plate and Side Shields, Chevy, C5 Corvette, Kit

Part Number: DEI-050530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Mats, Sound Deadening, Self-adhesive, 12.50 in. x 24.00 in. x 0.157 in., Set of 15

Part Number: DEI-050224

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Heat Barrier, Heat Screen GOLD, 36 in. x 40 in., Spray-On Adhesive, Each

Part Number: DEI-010913

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Heat Protection, Boom Mat, 12 1/2 in. x 24 in., Self-Adhesive, Set of 20

Part Number: DEI-050212

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Under Carpet (UC) - 48" x 54" - (18.0 Sq Ft)

Part Number: DEI-050101

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Oversize $9.99

67-72 C10 Interior Damping kit

Part Number: DEI-50024

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Mats, Sound Deadening, Self-adhesive, 12.50 in. x 24.00 in. x 0.157 in., Set of 10

Part Number: DEI-050223

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Spark Plug Boot Protectors, EXO, 2,000 degrees F, Slip-on, Natural, 6 in. Length, Set of 8

Part Number: DEI-010086

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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22–'24 Honda Pioneer 1000-3, 1000-5, & 1000-6 – Under Seat Heat Shield Kit

Part Number: DEI-902409

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Trans Tunnel Shield Sides Only

Part Number: DEI-050531

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Sound Barrier, Boom Mat Tiles, 17 in . x 18 in., Butyl/Felt, Black, Self-Adhesive, Set of 8

Part Number: DEI-50233

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Boom Mat Sound Deadening, Headliner, Black, Jeep, 2 Door, Hardtops, Kit

Part Number: DEI-050132

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Heat and Sound Barrier, Floor Mat 2-Door, Polaris, Pair

Part Number: DEI-902415

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Insulation & Damping Kit, Interior Insulation & Damping Kit

Part Number: DEI-51407

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Boom Mat, Leather Look, Black Embossed

Part Number: DEI-050121

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Sound Deadening Mats, Thermal and Acoustic, Floor and Doors, Self-Adhesive, Regular Cab, Low Hump, 2WD, Chevy, GMC, Kit

Part Number: DEI-50018

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping