Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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Heat Barrier and Sound Deadening Mats

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Heat Barrier and Sound Deadening Mats

Don’t overlook the importance of insulation! From preventing engine heat from melting down electronics (and drivers!), to preserving the sound of your tunes, Summit...

Don’t overlook the importance of insulation! From preventing engine heat from melting down electronics (and drivers!), to preserving the sound of your tunes, Summit Racing Equipment has the heat barrier and sound deadening mats your project needs.

Everywhere and Anywhere


Our tremendous inventory includes custom heat shield solutions for fluid lines, batteries, starters, floor pans, headliners, firewalls, and more. For custom applications, many insulating materials are available in rolls, mats, and sheets that you can trim out and attach wherever they’re needed. If you need additional protection for wires and...

Don’t overlook the importance of insulation! From preventing engine heat from melting down electronics (and drivers!), to preserving the sound of your tunes, Summit Racing Equipment has the heat barrier and sound deadening mats your project needs.

Everywhere and Anywhere


Our tremendous inventory includes custom heat shield solutions for fluid lines, batteries, starters, floor pans, headliners, firewalls, and more. For custom applications, many insulating materials are available in rolls, mats, and sheets that you can trim out and attach wherever they’re needed. If you need additional protection for wires and hoses, Summit Racing also has a large selection of heat sleeves.

Defeat Distortion


Get maximum enjoyment out of your mobile audio and entertainment system. Sound deadening material can keep out excess road, engine, and exhaust noise, while preventing resonance from rattling your body panels.

Top Brands


Summit Racing Equipment carries insulating materials for cars and trucks from Thermo-Tec, Design Engineering, Dynamat, Heatshield Products, HushMat, and many more.

Individual Parts

Results 1 - 25 of 1566

db Headliner Kit

Part Number: HSP-040170

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Heat Barrier and Sound Deadening Mats, Floor Vibration Damping, Noise Reducing Kit, Miata

Part Number: DEI-50600

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VW Bug floor insulation kit

Part Number: DEI-51420

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

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: Today

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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

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67-72 C10 Interior Damping kit

Part Number: DEI-50024

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88-98 CK Interior Damping kit

Part Number: DEI-50022

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener Dodge Ch

Part Number: ZIR-330248

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Deadening Mats, Thermal and Acoustic, Floor, Self-Adhesive, Regular Cab, Chevy, GMC, Kit

Part Number: DEI-50021

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

Part Number: DEI-50018

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Sound Dampening Sheet, Heat & Sound Deadener Ford Tru

Part Number: ZIR-328983

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener Ford Tru

Part Number: ZIR-328986

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Sound Dampening Sheet, Heat & Sound Deadener Jeep CJ/

Part Number: ZIR-328291

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener Ford Mus

Part Number: ZIR-328318

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener Jeep Che

Part Number: ZIR-330328

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Sound Dampening Sheet, Heat & Sound Deadener Ford Tru

Part Number: ZIR-329664

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener AMC AMX

Part Number: ZIR-330982

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Sound Dampening Sheet, Heat & Sound Deadener Ford Van

Part Number: ZIR-328241

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener Camaro 1

Part Number: ZIR-328242

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Sound Dampening Sheet, Heat & Sound Deadener Camaro 1

Part Number: ZIR-328243

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Sound Dampening Sheet, Heat & Sound Deadener Desoto 1

Part Number: ZIR-328244

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener Camaro 1

Part Number: ZIR-328247

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener Camaro 1

Part Number: ZIR-328248

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Sound Dampening Sheet, Heat & Sound Deadener Ford 193

Part Number: ZIR-328250

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Sound Dampening Sheet, Heat & Sound Deadener VW Karma

Part Number: ZIR-328253

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

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