Loud Pipes – Mixed Emotions
July 21st, 2008 Posted in Misc. Motor | No Comments »
The Environmental Protection Agency, under auspices of the Noise Control Act, has acted to address motorcycle noise, though they haven’t exactly met with roaring success. Sorry about the bad pun.
As background, all motorcycle manufacturers have been building, testing, and labeling their motorcycles and their quiet, original equipment exhaust systems (as required by the federal laws and regulations), going all the way back to 1983. Let’s be clear, this is not an issue involving OE (original equipment) exhaust, or mufflers installed on a production line somewhere. All manufacturers must be in full compliance with noise standards, period. Clearly, the noise issue stems from the design, production and sale of straight-pipes by any number of aftermarket manufacturers, foreign and domestic.
Come on, I’d just like one night of sleep. I distinctly remember one night in Daytona during Bike Week, when I stayed in a room in an unnamed prestigious hotel, which immediately faces Florida Highway A1A. Suffice to say, that was one tough night. The noise level was simply overwhelming. I believe I finally fell asleep about 4:00 A.M., the next morning. Gosh, I thought those pillows were meant to be under one’s head.
So, what’s a straight-pipe design? They’re mufflers without any sort of baffles; similar in design to the barrel of a shot gun.
Okay, so these exhaust systems are in need of some oversight. Is that the responsibility of local, state, or the Federal Government? I’ve learned that there may now be a New York statute, which will fine riders a minimum of $440 if their mufflers, or exhaust systems, can be heard outside of 200 feet. As yet another example, it’s reported that the City of Denver, Colorado has acted to effectively ban any type of aftermarket exhaust system on motorcycles less than 25 years old, which is now an offense punishable with a $500 fine. In short, there’s a growing effort on the state and local level to take action against motorcycle noise.
The San Francisco Chronicle recently reported that the Oakland Police Department has acted to install somewhat louder, aftermarket pipes onto their fleet of Harley-Davidson FLHP Road Kings. According to the article, safety concerns spread within the department some three months ago when a motor officer riding with stock OE pipes was struck by a motorist - who then claimed that he didn’t hear the motor officer approaching. In my mind, officer safety is of paramount importance, period.
Motorcycle Industry Council Spokesman Mike Mount has been quoted as saying, “We encourage all motorcycle riders to keep the original low sound levels that meet the federal sound limit of 80 decibels.” He added, “It would seem counterintuitive that a law enforcement agency would go against federal standards.” Especially considering that recent laws have been clamping down on loud bike exhausts.
Let’s be mindful that the Oakland Police Department did not purchase and install classic straight-pipes. Rather, the OPD made an informed decision designed in such a manner as to improve motor officer visibility and personal safety. Moreover, their efforts should be applauded.
Solution: Let’s enforce the existing laws and act to rid the streets of straight-pipes, those running without baffles. After all, they’re easy enough for us to spot. We certainly don’t need a new array of state and local laws, which conflict with federal standards. In short, it’s time for us all to get some sleep.





