






🛡️ Shield your gear with volcanic power—because your ride deserves elite heat armor!
The BSTFLEX Reinforced Exhaust Heat Shield Mat is a 12x24 inch, 0.03-inch thick adhesive-backed thermal barrier made from crushed volcanic basalt rock. Engineered to withstand continuous temperatures up to 1200°F and intermittent spikes up to 2000°F, it reduces radiant heat by up to 80%. Its peel-and-stick backing allows easy installation on clean surfaces, making it ideal for protecting carbon-fiber or fiberglass hoods, firewalls, transmission tunnels, and more. Combining durability, high heat resistance, and a sleek carbon-fiber look, this mat is a must-have for professionals seeking superior thermal protection and style.
| ASIN | B09M3RQNC4 |
| Best Sellers Rank | #70,009 in Automotive ( See Top 100 in Automotive ) #30 in Automotive Replacement Exhaust Heat Shields |
| Brand Name | BSTFLEX |
| Coverage | 2 square feet with up to 80% heat reduction |
| Customer Reviews | 4.3 4.3 out of 5 stars (143) |
| Item Dimensions L x W | 24"L x 12"W |
| Item Thickness | 0.03 Inches |
| Manufacturer | BSTFLEX |
| Material Type | Titanium |
T**Y
Gas tank protection
Worked great it was easy too trim to fit and the adhesive worked well. Product is a must when protecting against high heat.
J**F
Good stuff
So far so good, used for inside exhaust for added heat protection for carbon fiber
J**S
Headers
This product works great and easy to install
C**R
Limited heat reduction
I purchased this product to put on top of my air fryer oven. The oven gets extremely hot on the top surface, and I was looking for a way to reduce the surface temp to enable storing items on top of the oven. This did reduce the heat, to a small degree, maybe 25-30%, but was disappointing in performance when compared to other heat reducing pads I've used. It still left the oven hot enough that I couldn't rest my hand on it. So this may not be the best option when looking to reduce heat by a significant amount.
A**R
Used as a heat barrier for our BBQ
E**K
Excellent seller
What a nice product. Works excellent.
M**T
Great adhesive product to deflect heat!
Great product but the color was wrong to match my wooden mantle. Nothing negative about it.
A**R
Worked great
Worked great for protecting wiring around starter from hot header’s
Trustpilot
Hace 2 días
Hace 2 semanas