Porsche 959 Slicks

[Lhodgo 208]

I have this great local Tarmac track, but as I only really have off road I've never run on it. However I do have a Celica GRB and Porsche 959 that I thought I could throw some slicks on and hoon around on here. Don't want to break the bank so any thoughts on some good cheap slick tyres (and wheels if it's easier) that i could throw on these bad boys?

[Droopy1975 39]

I believe this is the itemnr.  9805337 to fit standard wheels.