😂

I'm not sure, it was just my friends bike on the dyno that day. He could have just used a different system with an older M4 slipon

pretty sure its the m4 gp exhaust

@@Traetz probably is. They do sound good.

Its the M4 gp19, I have the same in my 2021

@@danielmanzano4627 thanks for confirming the exhaust. That exhaust has a really good sound

Su potencia , torque. Etc

Yep, no baffle

@@lordofbiscuits1911 nice 👍

@@bmack1000 yep, it was loud enough that we needed ear plugs. But that was also inside on the dyno

That would be a ECU flash. Really improved that bike

Ecu flash is beyond amazing had it done to my r1. Will wake the bike up like getting up from a nightmare.

Every bike is going to respond a little different, but most quality brands are all going to produce about the same. I say it depends on thr dyno and tuner you have to extract the most power. Even your velocity stacks are going to create more power when modified

Arata is producing really good numbers and they're using some backpressure tech seen in motogp but offering it to street riders, akrapovic is also a good option with proven dyno numbers they're tried and trusted. Besides that I'd say racefit would come in really close 3rd but I've not seen any graphs from them on a full system or zx10r

@@robmuhfacka5986 thanks for the information I want exhaust not just for sound but to add good numbers as well thanks again

@@lordofbiscuits1911 🙂

ฤ

Ended up making 192whp

E

😀

🤕

😃🤕

That is an M4 full exhaust. Not sure the cost, but they are pretty common

Made 192whp. Was pretty good considering just a full exhaust and a tune

@@lordofbiscuits1911 yes that is good 👍

@@lordofbiscuits1911 Is it still stock or has it been tuned maybe it can produce more power 215hp with RAM air.

@@WahyuSaputra-jm5bb apart from air filter, full exhaust, and a tune it was stock. Gaining an extra 23hp is no easy thing. Race gas tune might get it close to 210hp.