What next after extractors?

[robbyj]

Ok guys, so basically i'm tossing up between a body kit, or extractors + new cat.

After some quotes for fitting and painting a body kit... leaning towards the new exhaust bits option ;).

anyway to the point. What would be my next move with the engine after that??
what iv done so far is just 2.5" cat back (less rear muffler), Xr snorkel and lukey air filter.

Anyone also recommend a cat? heard 'balisti' (incorrect spelling prob) thrown around the forums a bit.

Also picked up through the builds forum is ignition leads??
what can they do for my car / cost

Any suggestions welcome.
Robbie.