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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
Insulate your interior from unwanted heat and noise with a Boom Mat thermal and acoustic interior kit. These versatile 3-step packages include plenty of Boom Mat material to cover flat sheet metal and/or door skins, eliminating most structural vibrations, rattles, and squeaks. Next, the can of Boom Mat Spray-On lets you dampen the noise in hard-to-reach areas, like fender wells, the trunk interior, undercarriage, and other body panels. Finally, you can apply the Under Carpet Lite insulating fabric over firewalls and floor boards to resist nearly 85 percent of the heat transferred from engine and exhaust components—while providing additional sound deadening. Boom Mat thermal and acoustic interior kits are economical, easy to install, and work with any vehicle. Choose the coverage size needed for your application.
( 12 )
$111.99
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$153.99
Keep the interior of your muscle car/truck cool and quiet with the help of firewall insulation pads from Summit Racing™. These pads are reproduced using high-quality materials to look as close to the originals as possible. They'll suppress engine noise and heat from transferring into your cabin, and the pads install like the factory models did. Finish the restoration of your classic GM, Ford, or Mopar with period-correct parts from Summit Racing™.
( 5 )
$18.99
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$68.99
Summit Racing™ interior insulation pads are precision die-cut stamped to ensure an exact fit. They're manufactured from premium jute, felt, or foam material for OEM-type quality--ideal for both comfort and sound deadening. These interior insulation pads are available for the firewall, the headliner, under the dash, under the carpet, and many other positions. The pads are available to fit a wide range of vehicles, including many Chevy and GMC trucks from the 1960s, '70s, and '80s. Order the kit recommended for your vehicle.
Not Yet Reviewed
$36.99
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$58.99
Increase the efficiency of your ignition system with ACDelco spark plug heat shields. They offer maximum protection from conductive and radiant heat, providing strain relief and vibration resistance. The boot protectors are GM-recommended OE replacement parts, compatible with a wide range of makes and models. These steel snap-on accessories prevent lasting damage to your spark plug wires.
( 6 )
$9.99
Flatline Barriers door insulation and sound damping kits are easy to install, logical in layout, and highly effective! Utilizing cutting-edge technology and materials, these insulation kits reduce noise and heat from inside the door and can enhance the sound effects of your new sound system. The thermal acoustic insulation material is offered in pre-cut kits with a self-adhesive backing to offer easy and convenient installation. Want to nix the noise and heat inside your vehicle? Just install one of these door insulation and sound dampening kits by Flatline Barriers! Door insulation and sound damping kits feature: * Ultra-lightweight insulation material * Provides exceptional durability * Designed with the DIYer in mind * Vehicle-specific kits * Meets the Federal Motor Vehicle Safety Standard for flammability
( 2 )
$96.99
Flatline Barriers floor insulation and sound damping kits are easy to install, logical in layout, and highly effective! Utilizing cutting-edge technology and materials, these kits reduce the noise from the road and heat from the engine. They're offered in pre-cut kits with self-adhesive backing to provide easy and convenient installation. Whether you want to nix the noise coming from your car or shield yourself from unwanted heat these, floor insulation kits will get the job done! Order the kit designed to fit your vehicle. Floor insulation and sound damping kits feature: * Ultra-lightweight insulation material * Provides exceptional durability * Designed with the DIYer in mind * Meets the Federal Motor Vehicle Safety Standard for flammability
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$164.99
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$219.99
Add value to your ride and comfort to your driving experience with Boom Mat Under Carpet Lite insulation. This barrier is a flexible, multi-layered composite material that offers unbeatable thermal and acoustic protection. Boom Mat Under Carpet Lite prevents irritating road noise, squeaks, rattles, and vibrations from filling your interior. The 1/2 in. polyester/fiberglass insulation is waterproof and conforms to any shape. It helps to prevent heat loss in the winter and keeps your vehicle cooler in the summer. Boom Mat Under Carpet Lite insulation can be installed under carpet, behind door panels, firewalls, under headliners, and in any other location that can use insulation.
( 22 )
$162.99
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$174.99
HushMat floor kits are created to reduce thermal transfer into your interior that comes from the engine, headers, exhaust, and catalytic converter. HushMat's proprietary USA-manufactured visco-elastic chemistry dissipates heat insulating your interior, causing less load on your air conditioning system to make your vehicle significantly cooler and more comfortable. Additional features and benefits include: * HushMat butyl sheets are available in stealth black or silver * Self-adhesive peel-and-stick installation (no glue required, no alcohol or acetone wash needed; no installation tools required) * Universal application (can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk, and quarter panels) * Reduces heat and thermal transfer by over 40 percent * Lightweight and super-flexible (less than 1/8 in. thick and 0.47 lbs. per sq. ft.) * Trims easily with standard razor knife or household scissors * Stay warmer in the winter and cooler in the summer (insulates from -30 degrees up to 550+ degrees F) * Reduces road noise and vibration (low-frequency noise from 0 to 1,000 Hz) * OEM approved * Installs in half the time vs. other brands
( 22 )
$281.88
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$513.26
Summit Racing™ motor mount heat shields are included with our heavy-duty R1 version LS truck motor mounts, but we also conveniently offer the heat reflector shields separately as replacements. They replicate the originals in every way. Innovative parts to service and upgrade your vehicle—and the components to maintain optimal performance of those parts—only from Summit Racing™.
Not Yet Reviewed
$19.99
HushMat door kits reduce road noise and vibration--eliminating low frequency resonant noise from 0 to 1,000 Hz. HushMat Ultra will provide a more cool, quiet and comfortable ride, while also allowing you to enjoy better sound quality from your vehicle's stereo. Features and benefits include: * HushMat Ultra butyl sheets * Available in stealth black or silver color * Extremely pliable, adheres to any surface * Self-adhesive peel-and-stick installation (no glue) * Reduces heat up to 40 percent * No prep work, no heat guns, no tools required for installation * Hear and feel a more solid door slam * OEM approved * Wraps easily around tight areas * Trims easily with standard razor knife or household scissors
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$77.60
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$346.09
HushMat firewall kits are created to reduce thermal transfer into your interior that comes from the engine, headers, exhaust, and catalytic converter. HushMat's proprietary visco-elastic chemistry dissipates heat, insulating your interior, causing less load on your air conditioning system to make your vehicle significantly cooler and more comfortable. Additional features and benefits include: * HushMat butyl sheets are available in stealth black or silver * Self-adhesive peel-and-stick installation (no glue required, no alcohol or acetone wash needed; no installation tools required) * Universal application (can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk, and quarter panels) * Reduces heat and thermal transfer by over 40 percent * Lightweight and super-flexible (less than 1/8 in. thick and 0.47 lbs. per sq. ft.) * Trims easily with standard razor knife or household scissors * Stay warmer in the winter and cooler in the summer (insulates from -30 degrees up to 550+ degrees F) * Reduces road noise and vibration (low-frequency noise from 0 to 1,000 Hz) * OEM approved * Installs in half the time vs. other brands
( 4 )
$92.55
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$246.33
HushMats complete vehicle insulation kits serve two important functions: reducing thermal transfer into your interior, and reducing the noise level by up to 15 decibels. Your engine, headers, manifold and exhaust generate tremendous heat that transfers to the metal firewall and floor—forcing your A/C system to work harder to maintain a comfortable environment. HushMat auto heat shield is proven to lower this temperature by over 40 percent. At the same time, when you drive on the highway at 65 mph, most vehicles approach 80 to 90 decibels of noise. That's like a vacuum cleaner or garbage disposal running on your passenger seat. These insulation kits use a specially designed sound deadening material to deliver a more peaceful ride. Each kit is packaged specifically for your vehicle to provide 100 percent insulation coverage—no holes in the material and no puzzle pieces to assemble. Treat your firewall, doors, floor, tunnel, rear wheel wells, trunk floor, and roof with these HushMat barriers. Order the complete insulation kit designed for your specific vehicle. Additional details: * Reduces road noise and vibration, low-frequency noise from 0 to 1,000 Hz * Stay warmer in the winter and cooler in the summer; withstands ambient temps from -30 up to +550 degrees F * Lightweight and super flexible mats; less than 1/8 in. thick and 0.47 lbs. per sq. ft. * Adhesion is guaranteed; no alcohol or acetone wash needed; no tools required * Trims easily with standard razor knife or household scissors * Self-adhesive peel-and-stick; no glue required * Outperforms closest competitive brand by over 40 percent * OEM approved; meets or exceeds auto damping specs GMO 149M – General Motors; WSB-M5G58-A1 – Ford; and MS-CD 629 Type C – Chrysler
( 1 )
$78.30
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$2,518.44
HushMat trunk kits can create a luxury ride in every car! The kits consist of sound damping and thermal insulation sheets designed to reduce heat, as well as eliminate road noise and vibration. Engineered to OEM-specifications and approved, HushMat Ultra trunk kits turn your trunk into a solid enclosure. Additional features include: * HushMat Ultra butyl sheets are available in stealth black or silver * Reduces road noise and vibration (low-frequency noise from 0 to 1,000 Hz) * Reduces heat thermal transfer by over 40 percent * Self-adhesive peel-and-stick installation (no glue, no special tools required) * Insulates from -30 degrees up to 550+ degrees F * Lightweight and super-flexible * Trims easily with standard razor knife or household scissors * OEM-approved and meets or exceeds automotive dampening specs GMO149M (General Motors), WSB-M5G58-A1 (Ford), and MS-CD 629 Type C (Chrysler)
( 2 )
$234.90
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$1,064.88
HushMat custom vehicle sound deadening and thermal insulation roof kits insulates your vehicle roof from radiant heat and rattles. Your vehicle is known for comfort and style, but the roof can allow the cabin to heat up if it does not have the proper automotive heat shield. HushMat automotive sound deadening mat helps reduce the noise and heat, giving you a more comfortable ride.
( 3 )
$126.09
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$704.70
Brothers Trucks firewall pads are available to run the width of the firewall on the inside of your truck, eliminating engine noise and hot/cold conditions coming from the engine compartment. Each pad features heavy jute padding laminated to a dense rubber or chip board (depending on the application), and each pad is die-cut using the original factory patterns for a perfect fit. Brothers highly recommends using new retainers (not included), as old retainers are often missing or damaged by removal of old pad. Select the firewall insulation pad designed for your truck.
Not Yet Reviewed
$131.95
Flatline Barriers complete insulation and sound dampening kits are easy to install, logical in layout, and highly effective! Utilizing cutting edge technology and materials, these all-in-one thermal acoustic barrier kits provide everything you need for floor, door, and roof. Designed with the DIYer in mind, the pieces are pre-cut and adhesive backed to allow for easy installation and the perfect fit. Make the inside of your restoration cooler and quieter; start with Flatline Barriers insulation. Order the kit prepared to fit your vehicle. (This product meets the Federal Motor Vehicle Safety standards for flammability.)
( 9 )
$370.99
Zirgo UltraMat heat and sound barrier mats reduce road noise while reflecting heat at the same time. The micro-ceramic and infrared reflectant resin compounds utilize the dynamics of thermal radiance in your favor to reflect infrared energy—keeping you warmer in the winter and cooler in the summer. The air gap deadens sound vibrations for a much more relaxing ride that's easier on the ears, too!
( 1 )
$32.95
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$222.95
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