2022 HONDA CRF300L - YOSHIMURA EXHAUST INSTALL

How to remove OEM Factory Exhaust from 2022 Honda CRF300L and install Yoshimura RS-4 Exhaust System.

[LTS]

… Very nice job and video. Thanks for taking the time to do it. … My parts arrived. The full exhaust, DNA air filter, 550 Stage 1 ECU and intake boot. The boot will be the last thing I do. Also will be cutting a hole(s) in the back top of the air box. I will film some before videos with the stock then after videos to see how much improvement there is. Thanks again for the video. Jeff .

[ricorr]

Great job man sounds good can't wait to get mine!

[motomc]

Did it ever leak air from the header from not replacing the gasket ?

[jeffs]

Did your header pipe sit flush with the flange. Mine doesn’t appear to tighten all the way

[scottcanigetawindcheck]

Does the stand you have your bike in slide under the bike or do you have to lift the bike to get the stand under it? If it does slide under the bike, please tell me which one you have. Thank you.

[danielduncan]

When you added this exhaust did it make any check engine lights come on?

[mt]

Are you goin to do the 550 ECU ? Is there any difference is less heat and does it run better?

[Blarg]

Can you send me the link to Those’s rim stickers cant seem to find them

[matthew]

Hi, I want to ask if anyone had this issue..i just installed the yoshimura full exhaust and I noticed that a small bracket from the engine is touching the exhaust pipe ..a bit further back from the sensor.
Is it normal or just mine ?😊

[paulstanley]

Adding the Yoshimura RS-4 Comp Series Complete Exhaust With Stainless Header . .. THEY CLAIM it has been made for this bike specifically (2023 CRF300L) this year, so you can bolt and ride with no programmer. Some say you do, R&D says you don't? One popular magazine says it is 100% compatible, one says it needs a programmer to get it dialed in? GEEZ! Google it and Everyone is an expert, but there is no definitive YES or NO across the board. Downside to internet search, everyone is an authority. What was Honda thinking with the enormous rear fender, it looks ridiculous!

[jamesc]

Maybe open your garage when you run your bike …