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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.

Part Groups

Results 1 - 5 of 5

Pacific Performance Engineering Heat/Sound Firewall Insulators

Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Upgrade your tattered, dirty firewall insulation with PPE Insulator Firewalls. Pacific Performance Engineering firewall insulators create a barrier between you and the engine, reducing heat and noise entering the cab. Each firewall insulator features a ceramic fiber interior sandwiched between a tightly woven silicone fiberglass outer fabric and a woven silica inner panel finished with merrowed stainless steel wire edging and grommets for long-lasting performance and an OEM fit. They can be installed without removing the engine and provide temperature resistance up to 1,290 degrees.

Not Yet Reviewed

$269.99

Longacre Insulating Floor Mats

These Longacre insulating floor mats are specially designed for use in driver's compartments. Manufactured from fireproof non-asbestos materials, these heavy weight cloths will help keep the out. Longacre designed these cloths with an aluminized material on one side to reflect heat and are silicone coated on the other side. Eyelets in the corners allows for screw or rivet mounting.

5.0 out of 5 stars ( 1 )

$42.99

$80.99

Longacre Aluminized Insulation Cloths

Easy to work with, these Longacre insulation cloths simply cut to shape with standard scissors. Perfect for firewall, floor, and tunnel applications. Longacre designed these cloths with an aluminized material on one side to reflect heat and silicone coated on the other.

Not Yet Reviewed

$112.99

On Sale

DEI Form-A-Barrier Heat Barriers

DEI offers Form-A-Barrier heat barriers that solves the problem of needing a light weight, formable shield to protect components from heat. The lightweight, formable, yet rigid shield provides excellent thermal protection from heat up to 1,300 degrees F with minimal gap of 1 in. to the heat source. Form-A-Barrier can be bent or formed by hand to conform to odd shapes, and is suitable for multiple applications, such as firewalls, interiors, engines and more. This heat barrier mechanically fastens with pins, screws or bolts (fastening hardware sold separately). Product Overview: * Easily formable to protect components from heat, with minimal gap of 1 in. to the heat source * Both sides have reflective material, providing excellent thermal protection up to 1,300 degrees F * Easy-to-cut and can be formed or bent by hand to fit odd shapes * Offers multiple applications options including firewalls, interiors, engines and other areas * Mechanically fastens with pins, screws or bolts (not included) * Resistant to most automotive chemicals

4.43 out of 5 stars ( 7 )

$19.99

$42.99


$17.99

$38.69

On Sale

Dynamat Xtreme License Plate Kits

Dynamat Xtreme license plate kits are designed to stop license plate rattle. They include a sheet of Dynamat Xtreme for the back of the license plate, and four foam strips for installation.

5.0 out of 5 stars ( 1 )

$15.95


$14.36

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