I would be gratefull if you could post your dyno ones fitted.
I would like to have a full Ti Arrow system. However, people at Arrow didn't recommend it on a stock engine. It has been developed for modified engines. The first system is the system for the stock engine.
I'm quite in favor of the arrow system as the performance of those exhausts is exellent. BUT, they are deliverd only in SS for stock bikes.
You can try the full Ti system on a stock bike but they don't garantuee anything.
So I would like to hear how it performs.
I would definitely go for the Arrow if they would bring it out as full Ti
It has these power figures WITH an exhaust made WITH type approval. Only removing the killer gives you the power.
SO simply fit the noise killer and it's perfectly legal for tracks with lmited noise levels.