Exhaust pipes, downpipes, turbo manifolds, and mufflers radiate heat in every direction, cooking nearby wiring, hoses, and floor pans. Heatshield Armor wraps directly around those components and blocks up to 70 percent of that radiant heat at the source, outperforming bolt-on clamp shields that leave gaps and let heat escape.
Rated for serious exhaust temperatures. Heatshield Armor handles continuous exposure up to 1,800°F and intermittent spikes up to 2,200°F. The outer layer is a 4-mil aluminum shell that resists corrosion and mechanical wear, while the inner BioCool insulation bonds to heavy-duty foil and absorbs heat before it ever reaches surrounding components.
Wraps where clamp-on shields cannot. Because it installs directly on the exhaust surface, Heatshield Armor conforms to bends, curves, and complex manifold geometry. Secure it with stainless-steel locking ties, hose clamps, or safety wire. No adhesives contact the exhaust system. For straight pipe runs, one tie every five to six inches holds it firmly; on tight 90-degree bends, space ties every three inches on the outside of the curve.
Clean and paint it to match. Once installed, the aluminum outer shell accepts any engine or exhaust paint, so the finished install looks purposeful rather than improvised. The surface is also cleanable, making maintenance straightforward even after long-term heat cycling.
Cuts to size without power tools. Heavy-duty scissors or a utility knife with a fresh blade and a straight edge handles all cutting. No tin snips required. Available in 1/4-inch and 1/2-inch thicknesses across widths from 6 inches to 36 inches and lengths from 2 feet to 25 feet, so there is a size for everything from a small downpipe to a full exhaust system wrap.
Product Benefits
- Blocks Up to 70% Radiant Heat: Keeps exhaust heat contained at the source rather than radiating into the engine bay and cabin.
- 1,800°F Continuous Rating: BioCool insulation bonded to heavy-duty foil handles sustained high exhaust temperatures.
- 2,200°F Intermittent Rating: Tolerates temperature spikes during hard acceleration or high-load driving.
- 4-Mil Aluminum Armor Layer: Resists corrosion, abrasion, and long-term wear in the underhood environment.
- Paintable Surface: Compatible with any engine or exhaust paint for a clean, finished appearance.
- Cleanable After Installation: Maintains appearance and integrity through repeated cleaning cycles.
- Conforms to Complex Geometry: Wraps headers, mufflers, catalytic converters, downpipes, and up-pipes without gaps.
- Multiple Sizes Available: Offered in 1/4-inch and 1/2-inch thicknesses with widths from 6 to 36 inches and lengths from 2 to 25 feet.
- Made in the USA: Manufactured domestically to Heatshield Products' quality standards.
About Heatshield Products: Heatshield Products engineers thermal management solutions for automotive, motorsport, and industrial applications. The company focuses on materials that contain and redirect heat at the source, protecting components and improving system efficiency across a wide range of engine and exhaust configurations.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
