Honda Pilot Acceleration Noise

When i accelerate, i hear a scraping noise. I think this is the problem. What is this?

[@ceylontea5877]

You can try putting drier vent aluminum tape

[@rogkap9712]

Figured what this was. The exhaust Flex Pipe under the car. The mesh was totally loose and when I would step on the gas, the flex pipe would vibrate like crazy.
Check out this thread on what was done.
www.piloteers.org/forums/14-problems/62745-honda-pilot-04-noise-acceleration.html

[@whoopdud]

how much did this cost to replace/fix?