Our Original Fiberglass Exhaust Wrap
Personalized Custom Solutions
American Made Since 1985
Exhaust Wrap
Improve performance with our white exhaust wrap, enhancing exhaust flow and engine efficiency. Lower underhood temperatures protect components while boosting power and fuel efficiency.
- The original exhaust wrap launched by Heatshield Products in 1985
- Reduces under hood temperatures up to 50%
- Made from quality USA sourced fiberglass
- Increases exhaust scavenging
- Made in the USA
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Exhaust Wrap
Product Types
SKU
Description
311025
1 in x 25 ft Roll
311050
1 in x 50 ft Roll
312015
2 in x 15 ft Roll
312025
2 in x 25 ft Roll
312050
2 in x 50 ft Roll
312100
2 in x 100 ft Roll
312104
4 in x 100 ft Roll
312106
6 in x 100 ft Roll
312026
Exhaust Wrap 2 in x 25 ft with (x4) 10 in ties
312051
Exhaust Wrap 2 in x 50 ft with (x8) 8 in and (x2) 14 in ties
Reduce temperatures and boost automotive performance
Enhance your vehicle’s performance and protect critical components with high-quality exhaust heat wrap. Designed to reduce underhood temperatures by up to 50%, it improves horsepower and fuel efficiency by maintaining hotter exhaust gases for increased scavenging and faster exhaust flow. With a vermiculite coating, it withstands up to 1,200°F continuous and 2,000°F intermittent heat, keeping the engine bay cooler while preventing heat damage to wire looms and other sensitive parts. White exhaust wrap also minimizes cabin heat for a more comfortable ride, making it an essential upgrade for performance and heat management.
FAQ
How do I ensure a smooth installation and avoid issues like fraying?
Use the fold-over technique by tucking an extra 1/2 to 1 inch of wrap at the start and end. Alternatively, apply high-temperature clear engine paint to seal the edges before cutting. Avoid overpriced silicone sprays—quality engine or exhaust paint works just as well and lasts longer.
What should I know about exhaust wrap smoking and can I wrap intake pipes?
Initial smoking is normal as starches burn off during the first heat cycles—run these outdoors to avoid unpleasant odors. Smoking stops within 20 minutes to a few days, depending on system temperature. For air intake or intercooler pipes, use radiant heat shields like Thermaflect Sleeve or Cold-Gold Tape instead of wraps, as insulating these components can harm performance.
Why does your exhaust wrap have a lower temperature rating than other brands
Fiberglass has an operational/service temperature of 1000°F. With coatings this can be improved to 1200°F. We acknowledge advertising our fiberglass wraps to have a lower temperature rating doesn’t help us sell over another brand. We strive to be honest in our operational and peak temperatures. While it is true the fiberglass wraps can sustain a flash temperature of 2000°F, this is for less than 30 seconds.
People say wrapping your exhaust pipes causes them to rust, is this true?
No. Fiberglass, basalt (Lava Wrap), and silica (Inferno Wrap) are all naturally water-resistant fibers. This means, they will resist and repel water. A properly installed wrap will actually prevent less moisture from touching the exhaust pipe. Pipes that are completely saturated, like in a flood or extreme driving condition would see some water getting through to the pipe. However, the increased exhaust gas temperatures would cause that moisture to evaporate relatively quickly.
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Simple installation – in minutes
