Floor Heat Barriers
Circle Track Floor Heat Barriers at JJ Motorsports
Floor heat barriers provide critical protection for the interior and underbody of your race car by shielding them from excessive heat. Durable and efficient, these barriers are a must-have for late models and modifieds. Combine them with other thermal solutions for better heat control.
Shop trusted brands like Longacre for aluminized mats, Design Engineering for thermal barriers, and Thermo-Tec for heat shields. Explore related categories such as Circle Track Heat Protection for additional thermal solutions or Circle Track Exhaust for system upgrades.
Top Circle Track Floor Heat Barriers
- Longacre Floor Mat 12in x 8in 52-64420 – Heat Barrier 12 x 8 in 600 Degree Fahrenheit Maximum Non-Asbestos Aluminized Each.
- Longacre Floor Mat 24in x 10in 52-64400 – Heat Barrier 24 x 10 in 600 Degree Fahrenheit Maximum Non-Asbestos Aluminized Each.
- Longacre Floor Mat 18in x 18in 52-64360 – Heat Barrier 18 x 18 in 600 Degree Fahrenheit Maximum Non-Asbestos Aluminized Each.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Longacre Floor Mat 12in x 8in 52-64420
LONGACRE
$48.99Engine heat radiates upward into the driver's footwell, creating uncomfortable conditions and potential safety hazards during extended racing sessions. The Longacre Floor Mat provides a proven thermal barrier that protects your feet and lower legs from...LON52-64420- SKU:
- LON52-64420
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
$48.99 -
Longacre Floor Mat 24in x 10in 52-64400
LONGACRE
$68.99Engine heat management is critical in high-performance applications where underhood temperatures can damage crucial components and compromise safety. The Longacre Floor Mat provides a proven thermal barrier that protects your feet, pedals, and floor pan...LON52-64400- SKU:
- LON52-64400
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$68.99 -
Longacre Floor Mat 18in x 18in 52-64360
LONGACRE
$72.99Engine heat radiates aggressively in high-performance builds, and unprotected floors can warp, discolor, or even ignite under sustained thermal stress. The Longacre Floor Mat 18in x 18in provides a reliable thermal barrier between your engine bay and...LON52-64360- SKU:
- LON52-64360
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$72.99 -
Longacre Floor Mat 24in x 18in 52-64320
LONGACRE
$87.99Engine heat can degrade floor mats and compromise driver comfort in high-performance vehicles—especially in race cars where underhood temperatures run extreme. The Longacre Floor Mat provides a reliable thermal barrier that protects your vehicle's...LON52-64320- SKU:
- LON52-64320
- Availability:
- Ships Same Business Day
- Weight:
- 1.81 LBS
$87.99 -
Design Engineering Floor & Tunnel Shield Black 21in x 48in 50552
DESIGN ENGINEERING
$113.99Excessive heat and noise from your floor pan and transmission tunnel directly impact driver comfort, tire longevity, and fuel system integrity during high-performance driving. The Design Engineering Floor & Tunnel Shield II reduces underbody heat by...DSN50552- SKU:
- DSN50552
- Availability:
- Ships Same Business Day
- Weight:
- 2.91 LBS
$113.99 -
Design Engineering Floor & Tunnel Shield Black 42in x 48in 50549
DESIGN ENGINEERING
$198.99Underbody heat can degrade fuel lines, wiring harnesses, and suspension components while robbing your engine bay of efficiency. The Design Engineering Floor & Tunnel Shield creates a thermal barrier that reflects radiant heat away from critical systems,...DSN50549- SKU:
- DSN50549
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
$198.99 -
Design Engineering Corvette Trans Tunnel Side Shields C5 50529
DESIGN ENGINEERING
$114.99Transmission tunnels radiate significant heat during hard driving, and uncontrolled thermal energy can damage wiring, degrade interior materials, and compromise driver comfort. These Design Engineering side shields create a thermal barrier that protects...DSN50529- SKU:
- DSN50529
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$114.99 -
Design Engineering Corvette Trans Tunnel Shield C6 50526
DESIGN ENGINEERING
$77.99Heat radiating from your transmission tunnel directly impacts cabin comfort and can degrade interior components over extended driving sessions. The Design Engineering Corvette Trans Tunnel Shield C6 provides a reliable thermal barrier that keeps heat...DSN50526- SKU:
- DSN50526
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$77.99 -
Design Engineering Corvette Trans Tunnel Shield C5 50525
DESIGN ENGINEERING
$80.99Excessive heat radiating from your transmission tunnel can degrade shifter bushings, warp interior components, and create an uncomfortable driving environment—especially during sustained high-performance driving. The Design Engineering Corvette Trans...DSN50525- SKU:
- DSN50525
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$80.99 -
Design Engineering Heat Screen Mylar Radian t Matting w/Adhesive Bac 10399
DESIGN ENGINEERING
$56.99Underhood heat management is critical to engine reliability and performance consistency, especially in high-output or forced induction applications where radiant heat can degrade fuel lines, wiring harnesses, and intake components. This Design...DSN10399- SKU:
- DSN10399
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
$56.99 -
Floor Insulating Mat 18in X 24in 16540
THERMO-TEC
$147.78Excessive underbody heat directly compromises driver comfort, fuel system integrity, and electronic component longevity—especially in high-performance applications where engine bay temperatures spike significantly. This floor insulating mat deflects...THE16540- SKU:
- THE16540
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- MFG Part #:
- 16540
$147.78 -
Floor Insulating Mat 18in X 18in 16530
THERMO-TEC
$139.54Under-floor heat management is critical in high-performance racing environments where engine bay and transmission temperatures can dramatically affect chassis dynamics and component longevity. This 18x18in insulating mat reduces radiant heat transfer to...THE16530- SKU:
- THE16530
- Availability:
- Ships Same Business Day
- Weight:
- 1.14 LBS
- MFG Part #:
- 16530
$139.54 -
Floor Insulating Mat 10in X 18in 16520
THERMO-TEC
$114.93Underhood and cabin heat directly impacts your engine's performance, fuel consistency, and driver comfort during high-intensity racing. This competition-grade insulating mat blocks radiant heat from reaching critical components and the cockpit, helping...THE16520- SKU:
- THE16520
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- MFG Part #:
- 16520
$114.93 -
Aluminized Heat Barrier 10 SQ FT 14001
THERMO-TEC
$104.48Engine bay heat management directly impacts performance, reliability, and component longevity. This aluminized fiberglass barrier reflects radiant heat away from critical fuel lines, electrical harnesses, and heat-sensitive components, reducing underhood...THE14001- SKU:
- THE14001
- Availability:
- Ships Same Business Day
- Weight:
- 2.09 LBS
- MFG Part #:
- 14001
$104.48 -
Heat Barrier 12in x 24in Adhesive Backed 13575
THERMO-TEC
$24.80Excessive heat from your engine bay, exhaust system, or forced induction components can degrade hoses, wiring, and performance electronics—costing you reliability and power. This aluminized fiberglass heat barrier reflects radiant heat away from critical...THE13575- SKU:
- THE13575
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 13575
$24.80 -
Heat Barrier 12in x 12in Adhesive Backed 13500
THERMO-TEC
$14.04Engine bay heat management directly impacts performance and component longevity—excessive radiant heat degrades fuel lines, wiring harnesses, and sensor accuracy. This adhesive-backed heat barrier reflects thermal energy away from critical systems,...THE13500- SKU:
- THE13500
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 13500
$14.04 -
Design Engineering Heat Screen Alum.Radiant Matting-36in x 40in 10401
DESIGN ENGINEERING
$87.99Excessive underhood heat degrades engine components, fuel lines, and electrical systems—compromising both performance and reliability. This aluminized radiant barrier reflects thermal energy away from critical areas, keeping temperatures in check without...DSN10401- SKU:
- DSN10401
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- MFG Part #:
- 10401
$87.99 -
Floor Insulating Mat 24in X 36in 16560
THERMO-TEC
$165.81Radiant heat from the engine bay and exhaust system can compromise driver comfort, degrade interior components, and affect electronic performance during extended track sessions. This competition-grade floor mat acts as a thermal barrier, reflecting heat...THE16560- SKU:
- THE16560
- Availability:
- Ships Same Business Day
- Weight:
- 2.51 LBS
- MFG Part #:
- 16560
$165.81Qty in Cart: 0Quantity:Price:$165.81Subtotal: -
Heat Barrier24in x 48in Adhesive Back 13590
THERMO-TEC
$88.52Engine heat management directly impacts performance, reliability, and longevity—especially in forced induction builds and high-output applications where underhood temperatures spike rapidly. This self-adhesive heat barrier reduces radiant heat transfer...THE13590- SKU:
- THE13590
- Availability:
- Ships Same Business Day
- Weight:
- 1.92 LBS
- MFG Part #:
- 13590
$88.52 -
Heat Barrier 24in x 36in Adhesive Back 13585
THERMO-TEC
$66.37Engine bays and exhaust systems generate extreme heat that can damage wiring, fuel lines, and adjacent components—especially in high-performance builds where temperatures exceed OEM specifications. This adhesive-backed heat barrier reflects radiant...THE13585- SKU:
- THE13585
- Availability:
- Ships Same Business Day
- Weight:
- 1.57 LBS
- MFG Part #:
- 13585
$66.37
