Yoshimura RS-9T Exhaust install on 2023 Honda Grom

[@stacyfritz5853]

Looks so much better and sounds better too!

[@ModdedProjectsGarage]

I agree!!!

[@ratclone]

Yep. I need that exhaust 😆

[@lamoscapeluda]

I read that the header blocks the oil drain plug. Does the header need to be removed for oil changes?

[@ryanr4181]

Looks great. But why didn’t you buy a tuner??? You should definitely buy a tuner bro

[@leekerr6727]

Exact bike/color/exhaust I was thinking about getting. Wondering- Is the full exhaust significantly better than the slip-on?

[@ModdedProjectsGarage]

I don’t think it would be a significant difference performance wise, but the full exhaust looks significantly better 😅

[@fishontv123]

Thinking about getting this for my first bike after I pass my MSF course in a couple months. Was going to go with a Kawasaki Z400 first since its only a couple thousand more, but I'm not sure. Maybe it would be better to learn on a Grom as a first bike and then resell it in a year or so? I'm 5'3 btw lmao

[@ModdedProjectsGarage]

If your plan is to get a bigger bike in the end I would just recommend getting the bigger one right away. The Grom is a fun little bike, but it has its limitations as far as speed.

[@facial210]

If you wanna ride to ride them Grom.. if you want a big bike a 400 is good but youll always want more..​@ModdedProjectsGarage

[@Kradle]

02 sensor plug come loose on you? Mine did after ~5 days now Im wondering if I can loctite it

[@chrisfuentez6367]

Do you have to do any tuning for that exhaust ? Or is that all you have to do for it to work 100%?

[@ModdedProjectsGarage]

I just did the install, no tuning. It works perfect as is. You won’t get 100% of the power increase without the tune, I’m just waiting to do an intake before I do the tune.

[@chrisfuentez6367]

@@ModdedProjectsGarage can you do a video on the tuning and intake , when the time comes that is.

[@beeezybone]

Do u live in california cuz I read this exhaust is only for “off-road use only”

[@ModdedProjectsGarage]

No I don’t. I’m not sure what kind of inspections you’d have to pass or if it even would being that it’s says that

[@DarkSiiix]

Is that an O2 sensor delete option? Seen the opening on the pipe but later it looked like you installed a plug?

[@JDMz]

There's a bung already welded in for a future 02 sensor or wideband.

[@JDMz]

When finished installing the exhaust. Make sure to reset the ecu using the paper clip method.

[@binxchris]

pls explain

[@mmee929]

can you please link the exhaust from amazon on here

[@ryanr4181]

It’s not on Amazon. Full kit like 600 bucks