Heatshield Armor®

American Made Since 1985

Heatshield Armor®

Armor Your Exhaust With the Industry’s Toughest Shield

Exhaust heat shields can reduce under-hood temperatures, protect vital components, minimize heat under floorboards, and improve exhaust gas flow for enhanced performance.

Reduces radiant heat up to 70%
4 mil thick armor layer, can be cleaned after installation
Simple installation, install in minutes
Paintable – use any engine or exhaust paint of your choice
Example uses: down-pipes, up-pipes, exhaust pipes, mufflers, and more
Made in the USA

1800°F

982 °C

Continuous

2200°F

1204 °C

Intermittent

Instruction Sheet

TDS

Brochure

Product Types

170001

1/4 in thick x 6 in x 5 ft

170002

1/4 in thick x 6 in x 10 ft

170102

1/4 in thick x 12 in x 2 ft

170103

1/4 in thick x 12 in x 3 ft

170104

1/4 in thick x 12 in x 4 ft

170105

1/4 in thick x 12 in x 5 ft

175102

1/2 in thick x 12 in x 2 ft

175103

1/2 in thick x 12 in x 3 ft

175104

1/2 in thick x 12 in W x 4 ft

175105

1/2 in thick x 12 in x 5 ft

175110

1/2 in thick x 18 in W x 4 ft

175111

1/2 in thick x 18 in x 5 ft

175115

1/2 thick x 18 in x 10 ft

175304

1/2 in thick x 36 in x 4 ft

175325

1/2 in thick x 36 in x 25 ft

Heatshield Armor is your ultimate defense against extreme exhaust heat—from headers to mufflers, catalytic converters, and pipes. Ready to unlock its full potential? This step-by-step install video walks you through everything you need for a smooth, professional install. We’ll cover essential tools, expert tips, and a few bonus tricks to make the job even easier.
Conquer heat like never before—let’s get started!

The outer armor of Heatshield Armor® features a 4-mil aluminum layer resistant to the elements, ensuring long-lasting durability. Inside, our exclusive BioCool insulation, bonded to heavy-duty foil, withstands up to 1,800°F continuously, making it ideal for exhaust systems, turbo manifolds, downpipes, and diesel particulate filters. Installed directly on components, it outperforms clamp-on shields by effectively containing heat at the source.

FAQ

Do I need tin snips to cut this exhaust heat shield material?

No, tin snips are not necessary. Heavy duty scissors or a fresh blade in a utility knife with a straight edge works great for cutting Heatshield Armor.

I am trying to determine the number of stainless-steel locking ties to hold the insulation in place. How many do I need to secure this heat shield insulation to my exhaust pipe?

For straight lengths of exhaust pipe, one tie per every 5-6 inches should be enough. For tighter bends like a 90 degree, one locking tie per every 3 inches on the outside of the bend works. Be sure you are using the wide ties as they grip the heat shield insulation better.

Can I use the Armor Weld Tape hold the Heatshield Armor in place?

NO, do not use the tape to hold the Heatshield Armor in place. You can use the wide stainless-steel locking ties we offer, or you may use a hose clamp, safety wire, or other mechanical fastener to hold in its place. Any adhesive backed product should not come in contact with the exhaust system.