Design Engineering DEI Sound Deadening Material

Sound Deadener, Door Vapor Barrier, 52 in. x 60 in., 0.070 in. Thick, Self Adhesive, Cut-To-Fit, Silver, Each

Part Number: DEI-50620

Not Yet Reviewed

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

• Oversize $10.99

Floor Insulation, Under Carpet, Fiberglass, Gray, Regular Cab, 2WD, Low Hump, Chevy/GMC, Kit

Part Number: DEI-50019

Not Yet Reviewed

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

• Free Shipping

Sound Deadener, Boom Mat, Roll Type, 24.0 in Length, 54.0 in Width, 0.375 in. Thick, Each

Part Number: DEI-050100

Not Yet Reviewed

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

Trans Tunnel Shield Sides Only

Part Number: DEI-050531

Not Yet Reviewed

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

• Free Shipping

Sound Deadener, Boom Mat, Brush-On, 1.00 Liter, Black, Each

Part Number: DEI-50219

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

• Restricted

Sound Deadener, Boom Mat, Roll Type, 48.0 in Length, 70.0 in Width, 0.500 in. Thick, Each

Part Number: DEI-050111

5.0 out of 5 stars ( 1 )

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

• Oversize $7.99

Sound Deadening Mats, Boom Mat Sound Deadening Headliners, Sound Deadener/Heat Barrier, Self-adhesive, Black, Jeep, Set

Part Number: DEI-050168

Not Yet Reviewed

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

• Free Shipping

Sound Deadening Headliner, Sound Deadening Headliner, Jeep, Black, Kit

Part Number: DEI-50183

Not Yet Reviewed

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

• Free Shipping

Control Mat, Sound Deadener, Boom Mat, Four Sheets, 6 in. x 12.50 in., Kit

Part Number: DEI-050199

5.0 out of 5 stars ( 1 )

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

Heat Barrier, Oil Cooler Line Heat Shroud, Chevy, Each

Part Number: DEI-010488

4.75 out of 5 stars ( 4 )

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

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

Part Number: DEI-010401

Not Yet Reviewed

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

Heat Protection, Boom Mat, 12 in. x 12 1/2 in., Self-Adhesive, Set of 4

Part Number: DEI-050202

5.0 out of 5 stars ( 2 )

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

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

Part Number: DEI-050525

3.0 out of 5 stars ( 1 )

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

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

Part Number: DEI-050529

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: DEI-010088

3.0 out of 5 stars ( 2 )

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

Heat Barrier and Sound Deadening Mats, Transmission Tunnel Plate Shield, Universal, Kit

Part Number: DEI-050520

Not Yet Reviewed

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

Speaker Baffles, Boom Mat, Polyethylene Foam, 4.5 in. Depth, Fits 6 x 9 in. Oval Speakers, Pair

Part Number: DEI-050380

5.0 out of 5 stars ( 2 )

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

Insulation & Damping Kit, Interior Insulation & Damping Kit

Part Number: DEI-51406

Not Yet Reviewed

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

Heat Barrier, Reflect-A-Cool, 12 in. x 12 in., 0.012 in. Thick, Universal, Each

Part Number: DEI-010460

4.17 out of 5 stars ( 6 )

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

Interior Floor Insulation kit. 73-87 Chevy/GMC Pick-up Regular Cab.

Part Number: DEI-50026

Not Yet Reviewed

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

• Free Shipping

Heat Barrier, Sound Deadener, Square, 48 in. X 48 in., 0.500 in. Thick, Self Adhesive Tape, 428 Degree Ambient Temperature, Silver, Each

Part Number: DEI-50511

Not Yet Reviewed

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

• Oversize $7.99

Mats, Sound Deadening, Self-adhesive, 12.50 in. x 24.00 in. x 0.157 in., Set of 2

Part Number: DEI-050221

5.0 out of 5 stars ( 1 )

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

67-72 C10 Interior kit

Part Number: DEI-50025

Not Yet Reviewed

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

• Free Shipping

Speaker Baffles, Boom Mat, Polyethylene Foam, 3.0 in. Depth, Fits 6.50 in. Round Speakers, Pair

Part Number: DEI-050331

4.5 out of 5 stars ( 2 )

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