The original exhaust system shall bear the name and part number of the manufacturer; To comply with the law, you are not allowed to remove the deflector. Online bike forums are full of discussions about being arrested by grumpy law enforcement and sent directly to the nearest TÜV station to have their spare exhaust boxes certified as legal or not, as the case may be. This reminds us of a comment by the legendary Keith Richards, who has since passed into the law of the rock`n`roll people. When asked by an interviewer if he thought he had a drug problem, Richards replied, “I don`t have a problem with drugs, I have a problem with the police.” You will also need to inform your insurer that you have integrated a replacement exhaust. If you don`t, your insurance may become invalid. An important note is that it is illegal to modify your motorcycle to make it stronger if it has been homologated. However, if your exhaust is printed “Race use only” or “Not intended for road use” or similar, it will fail. If they say they`re not for the road, it means they can`t guarantee that you`ll exceed emissions or be below the legal decibel limit. Of course, it`s all well and good to demonize unreasonable police because they spoil everyone`s fun, but at the same time, it`s also good to remember that it`s actually their job to enforce the law of the land.
And the law of the land says, although in rather vague terms, that you can`t walk around smashing people`s windows with exhaust boxes so stupidly noisy that they can trigger a series of car alarms from 100 meters away. Common sense should tell you that if you drive with an exhaust system a little noisier, just one or two gnarled notches than the norm, it is very unlikely that you will have a copper snake behind you with their decibel meters. They usually have better things to do than wasting everyone`s time on a marginal debate about whether an exhaust system is only outside or only in the legal guidelines. And let`s face it, if they really wanted to get a lot of bonuses to catch a lot of bikers, wouldn`t they just attend a Harley rally? But if you openly ignore the legislation and grab everyone`s attention by tearing the air through a can that says “not for use on the road” or “just for use on the race track,” then it`s really just a matter of when you`re going to crush, not if you`re going to be crushed. With noise and emissions laws cracking down on what`s legally allowed in terms of exhausts, we thought it`s worth taking a look to make sure you and your motorcycle are on the right side of the law. Find spare exhaust systems specially adapted to your motorcycle in our online store – click here to visit It is also illegal to try to change the tampon by removing or masking it. Riding a motorcycle with an illegal exhaust is a non-transferable offence. The MT07 is the only motorcycle where the standard exhaust is sacrilege. My WR400 and CBR250RR also have spare exhausts (the WR are noisy, the CBR less) and I had no problems with either. I had friends who were arrested and forced to change their exhaust. Sometimes it works, and the manufacturer does it well from a stylistic point of view, and sometimes less, which prompts owners to look elsewhere for a replacement exhaust system. For example, if you remove the baffles, your exhaust may become illegal because it violates noise laws.
Curiously, word testers` guidelines for overtaking a motorcycle when it comes to exhaust are less stringent than the current law. If a replacement exhaust is installed, the motorcycle will pass, provided the tester thinks it is no stronger than a standard exhaust. pretty sure the can that came on my SV is not legal on the road. It is about 102 dB when performed in an EU static noise test. The SV should do a maximum of 93dB, I think. In the meantime, the rally tubes in stock on one of my family members` KTM have been approved for road traffic, but have made a ridiculous 110 dB approximately. They were literally upsetting amounts of noise. It depends on your local laws. Where I live, any exhaust that is not in stock is illegal. In most places, a maximum sound level must be maintained. So a simple slip could be pretty quiet.
The best way to do this is to buy from a reputable exhaust dealer who offers warranties on their exhausts. If the UK is something like that in Australia, anything that is not in stock is not legal for the road. No one cares that I have a TBR on my Vulcan and the police don`t care. Honestly, just fucking chic. I highly doubt that the AR Racing Systems, Akrapovic Slip Ons and SC Project cans are approved for road traffic, but every expensive motorcycle I see seems to have a 😅 Dr. Having Jekill and Mister Hyde, who has an exhaust system that is legal but becomes a straight hose with a switch, but it`s expensive www.youtube.com/watch?v=Q4MJtZlV-pk&list=PLMGymtd0FPcpwBxkzU_-VYsXi7jTAR-h2&index=7 What exhaust does everyone use and is that what you considered “approved by the street”? My RZ350 IS SUPPOSED to have a catalytic converter to be legal in the US as it`s a 2-stroke, but since it`s now technically a historic motorcycle, I don`t need to have it inspected, so it`s cat-free. Mine isn`t right now, although I have stick exhausts to keep going. In the UK with a triple street with Arrow cans. If they think the exhaust is too noisy, they can pass in front of the bike, but give an indication that it is at the limit too noisy to cover itself. If an exhaust is marked “Race Use Only” or “Not for Road Use”, it is an illegal road system and the police can sue you.