That's no good on this bike. I'm glad you asked because the price is tempting. I suppose that's to be expected from a company who specializes in drag bikes? The low and midrange is the highlight of this bike. I wouldn't want to compromise that.
This bike is a strange machine, with regards to exhaust. On most bikes, the pipe adds some power, but not a lot. To have it do this is unusual. The stock header diameter is too small. I wish we had a low cost alternative. I dont believe anyone has measured the chinese systems or the delk. Many of those came out when the z900 was introduced so you never really know if that's the engine they were designed around and just happen to fit our bikes.
I have the arrow header, but I wish I would have waited and bought the akra. No big deal, but it's still something I regret. The akra is better with Ivan's work.
Last edited by rcannon409; 01-03-2020 at 04:56 PM.