yoshi rs2 or fmf q4

im trying to figure out how much louder the yoshi pipe is compared to stock pipe and the fmf q4 . im thinking of getting one of them and i dont want a super loud annoying pipe that when im cruising at 65-70 will drive me insane. can anybody offer up info on both ? ive already watched youtube vids and i cant really tell how loud they are in real life. so if anynbody has heard both pipes plz lmk what you think im open to all info.

The yoshi looks better, I think. I'd go yoshi. i have a fmf so I'm sticking with it, but if I could do it over, it'd be yoshi. i think the FMF PC4 and the Yoshi are about the same db (with accessory Spark Arrested Baffles installed). The Q4 is a little bit quieter. At 65-70 you're going to hearing wind noise more than exhaust noise, so I wouldn't worry about it. I lost my Spark Arrested baffle on my PC4 last week and the bike was annoyingly louder than with it, when getting around town. Reinstalled a new one and life is good again.

It was funny, that without the SA baffle, the flow was this phantom menace thumping pedestrians as they went by... people turning heads trying to figure out what was going on. They could feel this force from 6-7 feet away thumping at shoulders, hair, depending on how tall the person was.

i think ill do yoshi thanks

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