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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 677

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 )

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Sound Dampening Sheet, Heat & Sound Deadener for 81-90 VW Trunk Compartment Kit 4748cm2

Part Number: ZIR-314086

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Heat Sound Barrier, Thermo Guard FR, Polyester Fiber Felt, Single Sided Foil Facing, 48 in. x 72 in., Each

Part Number: THE-14120

4.91 out of 5 stars ( 22 )

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Heat Sound Barrier, Thermo Guard FR, Polyester Fiber Felt, Double-Sided Foil Facing, 48 in. x 72 in., Each

Part Number: THE-14125

4.55 out of 5 stars ( 20 )

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62962

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Heat Protection, HP Heatshield Mat, 1,100 degrees F, Silver, 1/32 in. Thick, Self-adhesive, 36 in. x 58 in.

Part Number: HSP-721305

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Heat Sound Barrier, Thermo Guard FR, Polyester Fiber Felt, Single Sided Foil Facing, 24 in. x 48 in., Each

Part Number: THE-14130

4.8 out of 5 stars ( 15 )

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Heat Shield Mat, 1,100 Degrees F, 24 in. x 24 in., Self-Adhesive, Each

Part Number: HSP-721202

4.17 out of 5 stars ( 6 )

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Heat Protection, Thermaflect Heat Shield Cloth, 1,100 degrees F, Polished, 24.00 in. x 24.25 in., Each

Part Number: HSP-711002

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Heat Shield, HP, 1,100 Degrees F, 12 in. Length, 24 in. Width, 1/32 in. Thick, Each

Part Number: HSP-721102

5.0 out of 5 stars ( 5 )

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62768

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Heat Shield, Thermaflect, 1,100 Degrees F, 20 in. Length, 14 in. Width, Each

Part Number: HSP-101420

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Heat Protection, HP Heatshield Mat, 1,100 degrees F, Silver, 1/32 in. Thick, Self-adhesive, 24 in. x 48 in.

Part Number: HSP-721204

Not Yet Reviewed

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Heatshield Mat, 1,100 Degrees F, Self-Adhesive, 60.0 in. Length, 58.0 in. Width, Each

Part Number: HSP-721505

5.0 out of 5 stars ( 2 )

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Sound Deadener/Heat Barrier, Complete Vehicle Insulation, 550 Degrees F, Adhesive, Chevy, Pontiac, Kit

Part Number: HUT-62170

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Heat Barrier Mats, Diamondflect Shield, 900 degrees F, Silver, 24.00 in. x 10.00 in. x 0.125 in., Each

Part Number: HSP-181020

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-69300

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Heat Barrier Mats, Diamondflect Shield, 900 degrees F, Silver, 48.00 in. x 21.00 in. x 0.125 in., Each

Part Number: HSP-181023

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Heat Shield, HP, 1,100 Degrees F, 50 ft. Length, 12 in. Width, 1/32 in. Thick, Each

Part Number: HSP-721150

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Battery Wrap, Silver, 8 in. x 40 in., Self-Adhesive, Each

Part Number: THE-13200

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-61312

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62555

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62182

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Sound Deadener/Heat Barrier, Complete Vehicle Insulation, 550 Degrees F, Adhesive, Ford, Kit

Part Number: HUT-61267

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Heat Protection, Thermaflect Heat Shield Cloth, 1,100 degrees F, Polished, 36 in. x 56 in., Each

Part Number: HSP-711005

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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