davidl9953
Registered
i have an 05 busa with dual yoshi pipes, would the 4-2-1 yoshi system be better performance wise ? or just keep what i have ?
4-2-2 or 4-2-1 exhaust ?
- Thread starter davidl9953
- Start date
Depends on what other mods you have.
davidl9953
Registered
only have air filter and the dual yoshi pipes, i've heard the single is better but want to know the truth
David,
It sounds like you have a factory header with Yosh slip-ons. I would say it is more of a 4-2-1-2 as it is X'd between the two "2" sections.
Yes, a Yosh 4-2-1 would be a better pipe.
Here is a pretty good read on the stock pipe and its drawbacks.
https://www.hayabusa.org/forum/engine-performance-mods/25875-exhaust-myths-vs-reality.html
4-2-1, my pipe is light and adds performance. Get a good pipe.
Stock motor will do better with a 4-2-1 full system.
Im trying to loose the air canister on the right side of the bike'' I have n 08 busa. Also I'm gonna cut' or chemical out the cat converter from the origenal set up.... I have a Yossh duel carbon fiber slip on's that i dont want to wast so Im thinking MIG em on and the rest of the OEM pipe can be fixded and put back in place.... Any comments..
plutonium853
Registered
my modified Suzuki Hayabusa
Nice bike, however you are posting in a thread from 2008-FYI
