Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save Now on Select Lighting Products!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Heat Barrier and Sound Deadening Mats

Availability

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.

Showing In Stock Items. Show All Items.

Individual Parts
Part Groups

Results 1 - 25 of 2000 +

DEI Oil Cooler Line Heat Shrouds for 2014-2019 CORVETTE - 10488

Made in the USA DEI Oil Cooler Line Heat Shrouds for 2014-2019 CORVETTE - 10488

DEI Oil Cooler Line Heat Shrouds for 2014-2019 CORVETTE - 10488

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

Part Number: DEI-010488

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Super Bulk Kits 10800

Made in the USA HushMat Super Bulk Kits 10800

HushMat Super Bulk Kits 10800

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 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Floor Kits 10400

Made in the USA HushMat Floor Kits 10400

HushMat Floor Kits 10400

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

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flatline Barriers Complete Insulation and Sound Dampening Kits FB36

Flatline Barriers Complete Insulation and Sound Dampening Kits FB36

Flatline Barriers Complete Insulation and Sound Dampening Kits FB36

Heat Barrier and Sound Deadening Mats, Universal, Adhesive Backed, Multi-piece, 18 in. x 32 in., 1/4 in. Thick, 36 sq. ft., FMVSS 302, Set of 9

Part Number: FLL-FB36

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flatline Barriers Complete Insulation and Sound Dampening Kits FB12

Flatline Barriers Complete Insulation and Sound Dampening Kits FB12

Flatline Barriers Complete Insulation and Sound Dampening Kits FB12

Heat Barrier and Sound Deadening Mats, Universal, Adhesive Backed, 12 in. x 36 in., Set of 4

Part Number: FLL-FB12

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Floor Kits 10401

Made in the USA HushMat Floor Kits 10401

HushMat Floor Kits 10401

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 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heatshield Products Stealth Floor Shields 914114

Made in the USA Heatshield Products Stealth Floor Shields 914114

Heatshield Products Stealth Floor Shields 914114

Stealth Floor Shield, 1/4 x 24 x 36 in w/magnets

Part Number: HSP-914114

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 6, 2025 if ordered today

HushMat Floor Kits for 1961-1964 IMPALA - 650151

Made in the USA HushMat Floor Kits for 1961-1964 IMPALA - 650151

HushMat Floor Kits for 1961-1964 IMPALA - 650151

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

Part Number: HUT-650151

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Floor Kits for 1970-1982 CORVETTE - 627681

Made in the USA HushMat Floor Kits for 1970-1982 CORVETTE - 627681

HushMat Floor Kits for 1970-1982 CORVETTE - 627681

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

Part Number: HUT-627681

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

DEI Thermal and Acoustic Interior Kits for 1990-2005 MIATA - 50295

Made in the USA DEI Thermal and Acoustic Interior Kits for 1990-2005 MIATA - 50295

DEI Thermal and Acoustic Interior Kits for 1990-2005 MIATA - 50295

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 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Complete Vehicle Insulation Kits 69300

Made in the USA HushMat Complete Vehicle Insulation Kits 69300

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 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

Heatshield Products Stealth Floor Shields 914108

Made in the USA Heatshield Products Stealth Floor Shields 914108

Heatshield Products Stealth Floor Shields 914108

Stealth Floor Shield, 1/4 x 18 x 24 in w/magnets

Part Number: HSP-914108

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Floor Kits for 1967-1969 CAMARO, FIREBIRD - 621671

Made in the USA HushMat Floor Kits for 1967-1969 CAMARO, FIREBIRD - 621671

HushMat Floor Kits for 1967-1969 CAMARO, FIREBIRD - 621671

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

Part Number: HUT-621671

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

Heatshield Products Stealth Floor Shields 914014

Made in the USA Heatshield Products Stealth Floor Shields 914014

Heatshield Products Stealth Floor Shields 914014

Stealth Floor Shield, 1/4 x 24 x 36 in

Part Number: HSP-914014

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heatshield Products Stealth Floor Shields 914011

Made in the USA Heatshield Products Stealth Floor Shields 914011

Heatshield Products Stealth Floor Shields 914011

Stealth Floor Shield, 1/4 x 18 x 36 in

Part Number: HSP-914011

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 6, 2025 if ordered today

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

Made in the USA HushMat Complete Vehicle Insulation Kits for 1964-1967 CHEVELLE - 62264

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 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

Flatline Barriers Complete Insulation and Sound Dampening Kits TABA1012

Flatline Barriers Complete Insulation and Sound Dampening Kits TABA1012

Flatline Barriers Complete Insulation and Sound Dampening Kits TABA1012

Heat Barrier and Sound Deadening Mats, Complete Kit, Adhesive Backed, Buick, Chevrolet, Oldsmobile, Pontiac, Hardtop, Kit

Part Number: FLL-TABA1012

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heatshield Products Stealth Floor Shields 914111

Made in the USA Heatshield Products Stealth Floor Shields 914111

Heatshield Products Stealth Floor Shields 914111

Stealth Floor Shield, 1/4 x 18 x 36 in w/magnets

Part Number: HSP-914111

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 6, 2025 if ordered today

Heatshield Products Stealth Floor Shields 914005

Made in the USA Heatshield Products Stealth Floor Shields 914005

Heatshield Products Stealth Floor Shields 914005

Stealth Floor Shield, 1/4 x 12 x 24 in

Part Number: HSP-914005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Firewall Kits for 1967-1969 CAMARO, FIREBIRD - 621672

Made in the USA HushMat Firewall Kits for 1967-1969 CAMARO, FIREBIRD - 621672

HushMat Firewall Kits for 1967-1969 CAMARO, FIREBIRD - 621672

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

Part Number: HUT-621672

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

HushMat Floor Kits for 1963-1976 DART - 661631

Made in the USA HushMat Floor Kits for 1963-1976 DART - 661631

HushMat Floor Kits for 1963-1976 DART - 661631

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

Part Number: HUT-661631

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

HushMat Floor Kits for 1964-1967 EL CAMINO - 623641

Made in the USA HushMat Floor Kits for 1964-1967 EL CAMINO - 623641

HushMat Floor Kits for 1964-1967 EL CAMINO - 623641

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

Part Number: HUT-623641

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

HushMat Floor Kits for 1987-1991 BRONCO - 628871

Made in the USA HushMat Floor Kits for 1987-1991 BRONCO - 628871

HushMat Floor Kits for 1987-1991 BRONCO - 628871

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

Part Number: HUT-628871

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

HushMat Floor Kits for 1966-1967 CHEVY II - 626661

Made in the USA HushMat Floor Kits for 1966-1967 CHEVY II - 626661

HushMat Floor Kits for 1966-1967 CHEVY II - 626661

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

Part Number: HUT-626661

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

HushMat Firewall Kits for 1968-1972 CHEVELLE, 1970-1972 MONTE CARLO - 622682

Made in the USA HushMat Firewall Kits for 1968-1972 CHEVELLE, 1970-1972 MONTE CARLO - 622682

HushMat Firewall Kits for 1968-1972 CHEVELLE, 1970-1972 MONTE CARLO - 622682

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

Part Number: HUT-622682

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 7, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify