I'm planning on upgrading my brakes sometime early next year to cope with the extra power the supercharger will give me. It will include a handbrake overhaul as it doesn't seem as useful as it once did (cable has been tightened a few times). I'm planning on a E46 330 front setup (possibly using 4 piston Porsche calipers) and a E46 328 rear setup.
My question is though... What discs should I go for? I want something that will perform well on road and track, possibly grooved/drilled.
I've been looking in Brembos and ATE Super Powers so far (although can't find the ATEs for sale anymore?).
For now I will say budget will up to a £1000.
All help is appreciated. Thanks!