Heat wrap on flex pipe

2001 CHEVROLET CAVALIER
255,000 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC
Avatar
BRAD PARKS
  • MEMBER
  • 3 POSTS
Is it okay to use a heat wrap on a flex pipe?
Jul 23, 2020 at 2:16 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
KASEKENNY
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 18,907 POSTS
You can but it depends on your purpose. The purpose of a flex pipe is to limit any vibration from the engine and to allow the exhaust to be positioned easier.

Basically all heat wrap is for is to keep the heat from the exhaust inside the exhaust and try to lower the temperature in the engine or keep surrounding component from getting hotter.

Again, you are not going to hurt anything but you may notice the engine is slightly louder as the vibrations are not as dampened. I doubt you would even notice this but other then that you should not see much difference.

Let me know if you have other questions. Thanks
Jul 23, 2020 at 2:30 PM
Advertisement