We’ve probably all been woken up by a neighbor with a loud exhaust at some point in our lives, but how many of us have acted on it?

We’d guess very few, but that’s certainly not the case this time around.

In a Facebook post, Aaron Robinson uploaded a picture of his car’s exhaust system apparently filled with Great Stuff foam. The post was accompanied by a letter allegedly written by an angry neighbor.

Watch: ’65 Nova SS Is So Loud Neighbor Complains About Rattling Windows

Isn’t this cute, please come near me or my family or my car cameras and guns for days….if anyone knows anything let me know….

Posted by Aaron Robinson on Wednesday, May 20, 2020

It reads “I finally found you! You want our attention, you don’t want our attention. You have 14 days to fix the mufflers or put the stock [exhaust] back on.” It then threatened “Don’t egg us on, you will only regret it. We encourage you to call the police [or] install video [cameras], nothing will work.” It then finished by saying “Fix your muffler!”

While you can’t take things on the internet at face value, Robinson insisted the incident happened and replied to a comment suggesting he filed a police report. He also said “I hope someone gets covid and dies a slow painful death over this.”

That’s going a bit too far, but damaging someone’s vehicle is obviously illegal and uncalled for. However, a number of people can probably sympathize with the alleged neighbor.

Ford has been offering a ‘Good Neighbor Mode’ on Mustang GT’s with the optional performance exhaust system since 2017

Interestingly enough, the Facebook user appears to own a newer Ford Mustang. While the car is apparently equipped with an aftermarket exhaust, the Mustang GT offers a Quiet Exhaust Mode which adjusts the optional performance exhaust system to be about 10 decibels quieter than usual (see it in action in the video above).

When the system was announced in 2017, Ford referred to it as “Good Neighbor Mode” and said the idea came from engineer Steve von Foerster. As the company explained, he was driving his Shelby GT350 one morning and a neighbor called police over the car’s loud exhaust.

Posted by Aaron Robinson on Wednesday, May 20, 2020

Opening screenshot via Facebook