Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Interior & Accessories
Availability
Car Interior Accessories & Parts
Custom, classic, or competition, it’s what&’s inside that counts, and all your car interior accessories and parts are right here! Take control with a custom steering...
Custom, classic, or competition, it’s what&’s inside that counts, and all your car interior accessories and parts are right here! Take control with a custom steering wheel. Revive your ride with new carpet, custom floor mats, and a complete selection of interior trim pieces. When it’s time to take a seat, we’ve got you covered with racing seats, comfy sport seats, and great looking seat covers. Add some style with a console and organize your ride with an interior cargo carrier. Beat the heat and reduce road noise with heat and sound barriers, and keep the sun at bay with a do-it-yourself window tint kit.
Custom, classic, or competition, it’s what&’s inside that counts, and all your car interior accessories and parts are right here! Take control with a custom steering wheel. Revive your ride with new carpet, custom floor mats, and a complete selection of interior trim pieces. When it’s time to take a seat, we’ve got you covered with racing seats, comfy sport seats, and great looking seat covers. Add some style with a console and organize your ride with an interior cargo carrier. Beat the heat and reduce road noise with heat and sound barriers, and keep the sun at bay with a do-it-yourself window tint kit.
Showing In Stock Items. Show All 153 Items.
Not Showing Customizable Items. View Customizable Items.
OER Authorized Jute Insulation Pads
OER Authorized jute insulation pads meet or exceed stringent OER quality standards. Ideal for firewalls, floor pans, trunks, doors, and roof panels, the pads are available in two thicknesses, and can be easily cut-to-fit with household scissors. Insulate your interior from noise while helping to maintain an even temperature with OER Authorized jute padding. The 3 ft. x 6 ft. pads are roughly 1/4 in. thick and 3/8 in. thick. Select the best suited for your needs.
( 3 )
$24.99
LizardSkin Sound Control Insulation
LizardSkin Sound Control Formula is a high-tech coating that stops the vibration of sound waves coming from a surface before they enter the air. LizardSkin Sound Control can be used with LizardSkin ceramic insulation; when used together, LizardSkin Sound Control must be applied first. Now, you can achieve the maximum in sound and noise reduction, greatly enhancing your audio system. Typical applications include firewalls, floor pans, transmission tunnels, doors, hoods, trunk lids, under headliners, inside fenders, panel van walls, and other areas that generate vibration and noise. For maximum acoustic performance, coat the entire interior surface and the floor, inside and out. LizardSkin is completely water soluble, meaning it offers an easy cleanup with just soap and water. Each 2 gallon container covers 46-50 sq. ft. with .025-.040 in. thickness.
( 59 )
$98.99
—
$184.99
Boom Mat Under Carpet Lite Insulation
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.
( 23 )
$42.99
—
$166.99
Summit Racing™ Direct-Fit Floor Insulation
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
—
$58.99
RESTOPARTS® Manufactured Interior Insulation Pads
RESTOPARTS® Manufactured interior insulation pads are precision die-cut stamped, ensuring an exact fit. They are manufactured from premium jute material for OEM-type quality. These interior insulation pads are available for the firewall, the headliner, under the dash, under the carpet, and many other positions. Order the pads recommended for your vehicle.
( 28 )
$16.99
—
$152.99
Scott Drake Interior Insulation
You might say that Scott Drake interior insulation has your muscle car interior covered—from top to bottom. Whether it's the fiberglass padding that glues between the roof and headliner fabric, firewall insulation, or the rubber underlayment beneath the carpet on your transmission hump, there are plenty of customized insulation options for 1964-73 Mustangs.
( 3 )
$41.67
—
$186.95
Summit Racing™ Restoration Panel Insulation
Summit Racing™ restoration panel insulation pieces are reproductions of the originals that were in your vehicle when it was new. Used to dampen heat and noise in strategic areas of your vehicle from the factory, they are made of similar materials as the originals for excellent form and function. Ensure against excessive heat and sound transfer between compartments or from the exterior of your vehicle with Summit Racing™ restoration panel insulation.
Not Yet Reviewed
$17.99
—
$27.99
Soffseal Hood Insulation Pads
Excessive engine heat can damage the metal hood of your vehicle and, in some cases, can cause surface paint to bubble or peel. Soffseal hood insulation pads are made from durable, heat-resistant material to help dissipate engine heat and extend the life of your hood's paint finish. They can also contribute to a much quieter ride. The pads are available in different styles for both universal and vehicle-specific applications.
( 9 )
$37.72
OER Interior Insulation Pads
OER interior insulation pads are reproductions of the original jute insulation originally installed on your classic. The bast fiber padding installs and attaches just like the original—insulating and eliminating noise. As your insulation deteriorates over time and is in need of replacement, swap it with the OER interior insulation pads designed for your application.
( 1 )
$18.99
—
$20.99
DEI D-Mat Insulation
DEI D-Mat insulation solves the need for a lightweight heat barrier and insulation for headliners, doors, trunks, rear bulk heads, and more. The advanced thermal-acoustic insulation features a light weight compressible and pliable form, making this product an ideal choice for those areas. At only 12mm thick, D-Mat can also be used in the most difficult areas to insulate, providing thermal protection and keeping your interior cool. D-Mat is recommended for all high-performance applications, including show vehicles, project cars and trucks, muscle cars, street rods, and vintage vehicles--most any application or location except for the floor where Boom Mat's Under Carpet Lite is preferable. Order DEI D-Mat insulation in the size best suited for your application. Other features include: * Made from a polymer blend with a scrim backing * Can be used in applications up to 325 degrees F while showing up to a 65 percent reduction in heat * Exceptional acoustic absorption, meets flammability rating, and is mildew and bacteria resistant * Provides a comfortable interior at any temperature * Quick and easy installation with spray adhesive, standard mechanical fasteners, or simply pushed into cavities * Economical insulating solution
Not Yet Reviewed
$19.99
Brothers Trucks Under Carpet Felt Pads
Brothers Trucks under-carpet felt pads are designed to provide crucial insulation, sound dampening, and comfort for classic truck interiors. Each under carpet pad features heavy jute padding laminated to a dense rubber or chip board, depending on the application, and has been reproduced using the original patterns and then die-cut for a perfect fit (per truck make/model). Brothers Trucks recommend using new retainers (sold separately) as old retainers are often missing or damaged by removal of the old pad. Order the under carpet pads designed for fitment in your year, make, and model truck.
Not Yet Reviewed
$34.15
—
$55.05
Boom Mat Acoustic Insulation
Boom Mat acoustic insulation is constructed of a rubber-based (viscoelastic) polymer layer with an aluminum foil laminate outer facing. The strong adhesive backing is unaffected by extreme hot and cold temperatures, is corrosion-resistant, and can be applied to metals, painted areas, plastic, fiberglass, automotive coatings, and other difficult-to-bond surfaces. This insulation can be applied in horizontal, vertical, and inverted applications, as well as on complex shapes. In addition to being a superior sound absorber and a solution to control vibration over a wide temperature range, Boom Mats are also an excellent thermal insulator. They dampen annoying low frequency noise, and serve as a barrier to unwanted mid-range and high frequencies.
( 55 )
$19.99
—
$254.99
Flatline Barriers Floor Insulation and Sound Dampening Kits
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
( 23 )
$171.99
—
$228.99
Flatline Barriers Complete Insulation and Sound Dampening Kits
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.)
( 11 )
$56.99
—
$438.99
Boom Mat Spray-On Acoustic Insulation
If you are looking for a quiet ride by eliminating squeaks, rattles, vibrations and unwanted engine and road noise, then Boom Mat spray-on acoustic insulation is right for you! Boom Mat spray-on can be applied in multiple layers for even more sound deadening while handling temperatures up to 300 degrees F. Can be applied to non-coated surfaces and can be top coated with paint after only 6 hours of dry time. Boom Mat Spray-On is VOC (Volatile Organic Compounds) compliant in all 50 states. Boom Mat spray-on also serves as a thermal barrier insulating against unwanted heat.
( 24 )
$13.99
Summit Racing™ Direct-Fit Firewall Insulation Pads
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™.
( 6 )
$18.99
—
$110.99
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
DEI Cell Saver Battery Insulation Kits
DEI Cell Saver battery insulation kits are the Ideal protection for any automotive battery. Batteries are very susceptible to heat and vibration that could cause premature failure and hazardous leaks. Cell Savers are very capable and will absorb and neutralize any damaging leaky battery acids. DEI Cell Saver insulation material is capable of withstanding radiant temperatures up to 2,000 degrees.
( 2 )
$25.99
Thermo-Tec Cool-It Insulating Mats
Use Thermo-Tec Cool-It insulating mats to battle excessive heat and noise that penetrate the driver compartment through the firewalls and floorboards. They are suitable for use in doors, under hoods, and above transmission housings. The Cool-It mats are composed of resin-bonded silica blanketing insulation sandwiched between a mylar facing on one side and a foil facing on the other. The highly-reflective mylar reflects heat away from surfaces, while the foil side is orientated away from the heat source to conduct any penetrating heat across its surface thus providing the ultimate in heat protection. The silica blanketing is a duel-density composite and is the main sound insulator. They are easy to trim and can be applied with the push-in fasteners provided or any weather strip adhesive.
( 18 )
$42.44
—
$530.48
Summit Racing™ Sound Absorbing Thermal Insulating Foam
Summit Racing™ sound-absorbing thermal insulating foam helps to deaden airborne exhaust, road, wind, and engine noise to make your ride quieter and more comfortable. Our foam liners are perfect for use on door panels, headliners, under carpet, on firewalls, in the trunk—and are designed to replace factory jute padding. This sound-absorbing insulation contains self-adhesive for an easy installation, and it's offered in a choice of sizes to suit your application.
( 11 )
$52.99
—
$70.99
FJC Air Conditioning Insulation Tape
FJC offers many high-quality air conditioning tools and accessories to restore the performance of your mobile A/C system. Their A/C insulation tape is available in two sizes/lengths with strong adhesive to insulate and seal parts, protecting them from heat. FJC one-sided insulation tape is designed for both industrial and commercial use, and will stick to metal or rubber. Select the wider 3 ft. length or the slimmer 30 ft. roll.
Not Yet Reviewed
$25.99
Boom Mat Under Carpet Insulation
Give your ride a new-car feel with Boom Mat Under Carpet insulation! This barrier helps to prevent road noise, squeaks, and rattles from invading your interior. In addition to its sound-deadening properties, the 2-layer acoustic material provides superior insulation—keeping your ride cool in the heat of summer, and warmer in cold-temperature climates. UC's flexible top layer is a 1 lb. per square foot mass-loaded barrier material, while the second layer is a high-quality, industrial, acoustical-grade foam. You can use it under carpet, on firewalls--anywhere in your interior that needs insulation or sound deadening. For comfortable and pleasant driving, Boom Mat Under Carpet insulation is an effective and economical solution!
Not Yet Reviewed
$66.99
—
$128.99
Flatline Barriers Door Insulation and Sound Dampening Kits
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
HushMat Complete Vehicle Insulation Kits
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 )
$86.26
—
$2,912.48
