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...

Everywhere and Anywhere

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.

Showing In Stock Items. Show All 689 Items.

Individual Parts

Part Groups

Results 1 - 25 of 672

DEI Floor and Tunnel Shields II 50503

DEI Floor and Tunnel Shields II 50503

Heat Protection, Floor and Tunnel Shield, 48 in. x 42 in., 3/16 in. Thick, Each

Part Number: DEI-050503

4.87 out of 5 stars ( 23 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 50549

Heat Protection, Floor and Tunnel Shield, Black, 48 in. x 42 in., 3/16 in. Thick, Each

Part Number: DEI-050549

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 50552

Heat Protection, Floor and Tunnel Shield, Black, 48 in. x 21 in., 3/16 in. Thick, Each

Part Number: DEI-050552

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 50501

Heat Protection, Floor and Tunnel Shield, 21 in. x 24 in., 3/16 in. Thick, Each

Part Number: DEI-050501

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 50502

Heat Protection, Floor and Tunnel Shield, 48 in. x 21 in., 3/16 in. Thick, Each

Part Number: DEI-050502

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II for 2005-2013 CORVETTE - 50532

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: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II for 1997-2005 CORVETTE - 50530

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

Part Number: DEI-050530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II for 2006-2015 MX-5 MIATA - 10950

Heat Barrier and Sound Deadening Mats, Floor and Tunnel Shields II, Tunnel Plate Position, 1,750 degrees F, Silver, Mazda, Kit

Part Number: DEI-10950

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 50506

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 95503

Floor & Tunnel Shield II - 10in x 10in

Part Number: DEI-95503

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 50505

Floor & Tunnel Shield II - 12" x 21"

Part Number: DEI-50505

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II for 2005-2013 CORVETTE - 50531

Trans Tunnel Shield Sides Only

Part Number: DEI-050531

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

DEI Floor and Tunnel Shields II 50520

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

Part Number: DEI-050520

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II for 1997-2004 CORVETTE - 50525

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Floor and Tunnel Shields II 50526

Heat Barrier and Sound Deadening Mats, Transmission Tunnel Plate Shield, Chevy, C6 Corvette, Kit

Part Number: DEI-050526

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Flatline Barriers Floor Insulation and Sound Dampening Kits TABT4010

Heat Barrier and Sound Deadening Mats, Floor, Adhesive Backed, Chevrolet, GMC, Standard Cab, Low Tunnel, Kit

Part Number: FLL-TABT4010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Flatline Barriers Floor Insulation and Sound Dampening Kits TABT4004

Heat Barrier and Sound Deadening Mats, Floor, Adhesive Backed, Chevrolet, GMC, High Tunnel, Kit

Part Number: FLL-TABT4004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

DEI Firewall Heat Barrier Kit for VW Beetle for 1950-1972 BEETLE, 1971-1972 SUPER BEETLE - 10046

VW Beetle Air Cooled Firewall Heat Shield

Part Number: DEI-10046

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

HushMat Complete Vehicle Insulation Kits for 1970-1981 CAMARO, FIREBIRD - 62170

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: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

HushMat Complete Vehicle Insulation Kits 69300

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

Part Number: HUT-69300

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

HushMat Complete Vehicle Insulation Kits for 1964-1967 CHEVELLE - 62264

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

Part Number: HUT-62264

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

HushMat Complete Vehicle Insulation Kits for 2017-2021 F-350 SUPER DUTY, F-250 SUPER DUTY, 2015-2021 F-150 - 61312

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

Part Number: HUT-61312

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

HushMat Complete Vehicle Insulation Kits for 1982-1992 CAMARO, FIREBIRD - 62182

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

Part Number: HUT-62182

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

HushMat Complete Vehicle Insulation Kits for 1967-1968 MUSTANG - 61267

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

Part Number: HUT-61267

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

HushMat Complete Vehicle Insulation Kits for 1963-1967 CORVETTE - 62763

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

Part Number: HUT-62763

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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