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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 2000 +

Control Mat, Suppressor, Heat/Sound, 36 in. x 60 in., 1/16 in. Thick, Self-Adhesive, Each

Part Number: THE-14620

4.69 out of 5 stars ( 231 )

Estimated Ship Date: Today

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HushMat, Bulk Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Black, Self-Adhesive, 550 Degrees, 58 sq ft, 12in x 23in, Set of 30

Part Number: HUT-10500

4.8 out of 5 stars ( 5 )

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HushMat, Floor/Dash Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Black, Self-Adhesive, 38.7 sq ft, 12in x 23in, Set of 20

Part Number: HUT-10400

4.6 out of 5 stars ( 10 )

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HushMat, Bulk Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Silver, Self-Adhesive, 550 Degrees, 58 sq ft, 12in x 23in, Set of 30

Part Number: HUT-10501

Not Yet Reviewed

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HushMat, Super Bulk Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Black, Self-Adhesive, 36 sq ft, 18in x 32in, Set of 9

Part Number: HUT-10800

4.8 out of 5 stars ( 5 )

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Control Mat, Suppressor, Heat/Sound, 24 in. x 36 in., 1/16 in. Thick, Self-Adhesive, Each

Part Number: THE-14610

4.49 out of 5 stars ( 41 )

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Heat Barrier, Reflect-A-Cool, 48 in. x 36 in., 0.080 in. Thick, Universal, Each

Part Number: DEI-010412

4.1 out of 5 stars ( 10 )

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Heat Shield, Inferno, 1,800 degrees F, 321 Stainless Steel, Screw-on, 14 in. Width, 20 in. Length, Each

Part Number: HSP-120620

5.0 out of 5 stars ( 1 )

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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: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

HushMat, Door Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Black, Self-Adhesive, 550 Degrees, 10 sq ft, 12in x 12in, Set of 10

Part Number: HUT-10200

4.4 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-62962

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

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

Part Number: HUT-69300

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Heat Barrier and Sound Deadening Mats, Stealth Shield, Sound Deadener/Heat Barrier, 1,800 degrees F, 2,000 degrees F Intermittent, 48 x 53 in., Each

Part Number: HSP-810002

4.67 out of 5 stars ( 3 )

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HushMat, Hoodliner Kit, Heat Deflecting Insulation, Easy to install, 2.0 mm thick, Paintable, Silver, Self Adhesive, 20 sq ft, 12in x23in, Set of 6

Part Number: HUT-50100

Not Yet Reviewed

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HushMat, Floor/Dash Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Silver, Self-Adhesive, 38.7 sq ft, 12in x 23in, Set of 20

Part Number: HUT-10401

5.0 out of 5 stars ( 3 )

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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 )

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HushMat, Super Bulk Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Silver, Self-Adhesive, 36 sq ft, 18in x 32in, Set of 9

Part Number: HUT-10801

5.0 out of 5 stars ( 1 )

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Sound Deadener/Heat Barrier, Floor Pan, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-650151

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Heat/Sound Barrier, Cool-It Insulating Mat, Silica Blanketing, 5/8 Thick, Foil Facing, 24 in. x 48 in., Each

Part Number: THE-14100

4.35 out of 5 stars ( 17 )

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

Part Number: HUT-621672

Not Yet Reviewed

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Heat/Sound Barrier, Cool-It Insulating Mat, Silica Blanketing, Foil Facing, 48 in. x 48 in., Each

Part Number: THE-14110

5.0 out of 5 stars ( 1 )

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HushMat, Door Kit, Sound Deadening/Insulation, Easiest To Install, 1.5 mm thick, Silver, Self-Adhesive, 550 Degrees, 10 sq ft, 12in x 12in, Set of 10

Part Number: HUT-10201

4.5 out of 5 stars ( 2 )

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Sound Deadener/Heat Barrier, Floor Pan, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-627631

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Sound Deadener/Heat Barrier, Floor Pan, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-622641

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

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 )

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