jetex / k&n / green
all cotton filters all with a long warrenty

piper cross etc are foam
when the foam gets old it starts to break down then gets sucked into er.... the engine

so if i drill it,will it give off that almost impreza like note as loud as ecotecs with filters on do?

If ya drill ya air box it gives a real low down roar, when you hit about 3000rpm and boot it it sounds so sweet, real load too when i did mine if i booted it people 100yards away would turn round a look i didnt have a performance exhaust then either

what sort of sound does a performance panel give compaired to a filter? (with drilled airbox) i want my 1.4 16v to roar but id like a wee bit more bite as well :look:

[Edited on 26-08-2003 by DangerousDave16v]

pipercorss plus drill the airbox

I have a Corsa Sport 1.4 16V and am looking at getting a panel filter instead of an induction kit as I hear these are better for performance.
What panel filter is the best to go for? Courtenay Sport do their own I believe. K&N e.t.c.?

Cheers,
Alex.:thumbs: