Design Engineering DEI Sound Deadening Material

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 2/23/2026 if shipped by air

• Free Shipping

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

Part Number: DEI-050101

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Oversize $7.99

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 2/23/2026 if shipped by air

• Free Shipping

Heat Barrier, Radiant Matting, 36 in. x 20 in., Universal, Adhesive Backed, Each

Part Number: DEI-010399

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Heat Protection, Boom Mat, 12 1/2 in. x 24 in., Self-Adhesive, Set of 6

Part Number: DEI-050206

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Heat Protection, Floor and Tunnel Shield II, 24 in. x 42 in., 3/16 in. Thick, Non-Adhesive, Each

Part Number: DEI-050506

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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 2/23/2026 if shipped by air

• Free Shipping

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 2/23/2026 if shipped by air

• Free Shipping

67-72 C10 Interior Damping kit

Part Number: DEI-50024

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Thermal Coating, Aerosal, Ceramic, Gray, 15 oz. Each

Part Number: DEI-50211

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

• Restricted

Heat Protection, Adapt-A-Shield, Moldable, 12 in. x 17.50 in., 0.011 in. Thick, Silver, Each

Part Number: DEI-10226

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Heat Barrier, Reflect-A-Cool, 12 in. x 24 in., 2mm Thick, Universal, Each

Part Number: DEI-010461

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Heat Barrier, Form-A-Barrier, 12 in. x 12 in., Screw-On, Each

Part Number: DEI-011002

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Sound Deadener, Boom Mat, Roll Type, 24.0 in Length, 70.0 in Width, 0.500 in. Thick, Each

Part Number: DEI-050110

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Boom Mat, Leather Look, Black Embossed

Part Number: DEI-050120

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Boom Mat, Leather Look, Black Embossed

Part Number: DEI-050121

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Floor & Tunnel Shield II - 10in x 10in

Part Number: DEI-95503

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Floor & Tunnel Shield II - 12" x 21"

Part Number: DEI-50505

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Heat Shield Insulator

Part Number: DEI-010071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Heat Barrier, D-Mat Insulation, Various Adhesion Methods, 70 in. Length, 60 in. Width, 12mm Thick, 325 Degrees F Maximum, Gray Sheet, Each

Part Number: DEI-50411

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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 2/23/2026 if shipped by air

Heat Wrap, Reflect-a-Cool, Fiberglass Composite, Aluminum, 24 in. Width, 24 in. Length, Each

Part Number: DEI-010462

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Heat Protection, Cell Saver Battery Insulation, Each

Part Number: DEI-010480

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Sound Deadener, Boom Mat Flex, Self Adhesive, 12 in. Length, 12 in. Width, 2.5mm Thick, Black Sheets, Set of 10

Part Number: DEI-050227

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Mats, Sound Deadening, Self-adhesive, 12.50 in. x 24.00 in. x 0.157 in., Set of 5

Part Number: DEI-050222

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air