YOSHIMURA TITANIUM EXHAUST INSTALL GUIDE (CRF250R)

Taking you along from torching the exhaust to install and sound test.
0:45 TORCH PREP
2:45 TORCHING HEADER
3:55 INSTALL GUIDE
10:42 INSTALL OVERVIEW
Instagram: @weekndgarage
Email: [e-mail]

[@DJC3.]

Sick! Nice job

[@WeekndGarage]

Thanks mate!

[@Yyytttbbbddddooo]

I thought our stock header was TI? Half of mine turned purplish blue after a few rides.

[@maxs4986]

wow you did a beautiful torching job, is the polishing something you have to do because i dont have any of that polishing stuff

[@WeekndGarage]

Thank you! As long as its clean from the factory oils it should have the same outcome

[@bm7376]

how does is impact the performance? Is it a big improvement?

[@WeekndGarage]

Yep, im gona create a follow up video for sound and ride testing but in the mean while this is what Yoshimura stated on their site:
-Dyno and track tested by Honda R&D in Japan, and HRC All Japan MX Racing Team
-Unique twin header design allows for more bottom end power and torque
-New compact forward positioned RS-9T dual muffler design provides lower center of gravity for better mass centralization
-Larger RS-9T core creates improved throttle response, and power in mid and top-end

[@chase3377]

Can you weigh both the stock and yoshi system I am gonna buy one if it is lighter

[@chase3377]

I’m gonna take the baffle out of the yoshi when I get it so if you could take it out and weigh it that would be awesome

[@jeffhansen4592]

What was the spay you used to clean the pipe after you buffet it you never said.
Thanks

[@WeekndGarage]

Isopropyl Alcohol / Brake clean !

[@jeffhansen4592]

Thabks

[@sneaky4]

Do you have to use a torch?

[@WeekndGarage]

Only if you wana turn it blue

[@jrsalazar24]

Just curious, how long can those torches stay on for ?

[@WeekndGarage]

Ran it for an hour + no issues

[@jrsalazar24]

@@WeekndGarage okay thanks !! Idk why but im always sketchy around torches, propane tanks and all that stuff

[@WeekndGarage]

@@jrsalazar24 No worries, I feel the same way hahah...

[@jettsieger2910]

I thought Crf250r had dual exhaust?

[@GraysonHendrickson40]

some of the older like 2018 2019 and i think 2020 have it and some earlier but from 2021 or 2022 they did one

[@curtiscollins2174]

What is weight difference?

[@WeekndGarage]

id say about 5- 10 pounds

[@dirkb5674]

@@WeekndGarage according to Yoshimura itself, the full titanium exhaust is the same weight as stock, the Full stainless exhaust is 2 pounds heavier than stock ... I was flabergasted by that when I called them, so I called them a second time just to confirm :-( ... The full Akropovic exhaust is 200 grams lighter than stock according to their published weight: seems the stock Honda pipe is super light. I'm waiting for FMF to post their weights: they could not yet confirm any exact weights

[@WeekndGarage]

​@@dirkb5674 Thanks for confirming, holding both side by side the Yoshimura felt lighter probably my mind playin tricks on me since the new muffler looks straight through instead of the stock one which is packed with sound deadening