For 50 years I have argued that there is absolutely no useful purpose for a loud exhaust system. I used to wear a t-shirt to my motorcycle safety classes that said “If loud pipes save lives, imagine what learning to ride that thing could do." Today riding across this little town on my bicycle, I saw how wrong I have been.
I was on a bicycle trail coming down a hill
away from our local clinic. As I approached a neighborhood intersection with a four-way
stop, I heard a blubbering piece of crap, some kind of junk Japanese pretend-sports
car, blasting down the road behind me. I moved as far away from the road as I
could get. I kept my eye on my rearview
mirror as this moron barreled through the stop sign without even slowing down. A block later, he barely slowed down for the
next stop sign. After that second stop sign, he attempted to make a relatively quick
right hand turn to merge onto Highway 61 (cue slide whistle). He missed the
curve, turning too sharply, and his right side wheels jumped the curb and he
ground off a good chunk of his exhaust system off on the curb, as he wobbled
his way through the corner trying to get back onto the road. Maybe that’s where his loud exhaust system
was born? 
This wasn't my first example of loud pipes saving lives, but it was pretty dramatic and it was certainly the most recent. The noisy assholes’ argument has always been backwards, though. Loud pipes don't do anything for the car or motorcycle making all of that noise, but they do warn the rest of us that there is an idiot on the road and look out for whatever stupid thing that moron is going to be doing. There are several personality characteristics of people who imagine they are special enough to deserve to be the loudest vehicle on the road: arrogance, incompetence, entitlement, stupidity, distracted, probably stoned, uneducated, childish and selfish, irresponsible, violent and unpredictable, and so on. If people had “personality bubbles” floating above them, like cartoon thought bubbles, that labeled them with all of those characteristics, wouldn’t you want an advance warning? That’s exactly what a loud exhaust system is doing for the rest of us.
When I was a regular motorcyclist, that was pretty close to the opposite opinion I had of the loud pipes morons. Every mile they rode on public highways endangered my own safety. Their noisy existence pissed off every driver and all the passengers of every vehicle they came near. The “rest of us” on two wheels, sometimes including bicyclists, bore the brunt of that anger, since we are obviously less dangerous. So, from my perspective, loud pipes risked my life as a motorcyclist. My motorcycling life ended, after about 60 years of that live-changing, wonderful experience and I’ve been on ebikes and in our Honda CRV cage since. I have always hated excess noise, I wore hearing protection even when I was playing in 60s and 70s rock bands and, certainly, when I was working in heavy equipment. Rejecting the noisy exhaust system was, naturally, automatic for me. I’ve bought at least a half-dozen used motorcycles that came with some piece of crap aftermarket exhaust, discounted my buying offer because of the pipe, and sold the pipe for enough month to buy a stock exhaust and a few useful accessories.
As of this week, I am re-evaluating my opinion. I’ve been participating in an anti-fascist protest on Highway 61 since February 2025 and I have observed that every single exhaust noise fan who passes us is a Trump culter. That, of course, totally verifies my opinion of their personality traits (see above). Along with the traffic and driving experiences, I think the worst people on the planet have self-identified themselves with their noise makers. That has to be useful information.