I just bought a 99 ZX9. I'm heading to the dragstrip next week. What kind of mods can I put on the bike this winter to get down the track faster?
It has a stage 3 and full muzzy exhaust, racing fairings, I ordered the K&N filter already, and i'm searching for an air shifter now. I'm open to any suggestion, especially since i'm pulling it down this winter.

I think for that bike the 999 kit is about the best gain for the money. It also adds a good amount of torque, making the bike a little more forgiving to ride.

Hey! Nice choice. its a good bike.

Yea it is really very nice choice and ZX9 is really great bike, it is too stylish and attractive looking with fully loaded features, can you share some images of your bike after mods, how it will looking.