performance mods???

[bikerzx-9r]

I already have a full muzzy exhaust and stage 2 jet kit installed on my 03 zx-7r what are some other mods I can make to get more power and what should I be thinking installing next? any help and guidance would be appreciated! thanks

[GreenT]

520 chain and sprocket swap..oh..don't forget to lose some weight as well

[Equinox]

is there an ignition advancer available for your machine? 4-5 degrees is usually safe!
How about a K&N or Pipercross Filter? you'll need an OEM shaped one so you can retain your airbox as i beleive your ZX7R has RAM-AIR (correct?), but you'll then need to rejet.

You could then use Nitrous Oxide / NOS. A dry shot into the airbox will give you a few more BHP still, but it's not continuous power. Without spending thousands, i'd say your cheapest bet is buy a ZX10R.