Fluxes

Can anyone recomend someone to do stripping in Brisbane. I'm after somthing like a GS strip for my fg xr6t.

Thanks for the replies. I put a K&N filter in pretty much the week I brought the car home, I was wanting to go for a 3rd party intake like the Growler from SS Inductions. The intake I have strikes me as a bit silly. I'll definitely look into the F6 system, other than that I will continue to be happy with the car as it is for a few more at lest.

What mods if any can I make to my FG XR6T without voiding the factory warranty? I'd like to replace the CAT's but hear that I'd need to re-map the computer after that. I'd also like to replace the air intake and filter. I'm happy to wait a few years to do anything else.