I heard a K&N air pod will make my car louder, is this true? is there any other filters that will also improve the noise of my car??

Welcome,

It might make sound louder to you, but then what engine has your Fabia and do you just want it to sound noisier and go no better.?

K&N filters have their place, need cleaned when a OEM filter needs changed or sooner and might well just make more noise and mean you use more fuel, 

depends what it is going in.

I'd prefer the car to run better but, noise would be nice too. I've got a tiny 1.2 petrol engine. 

 

I would collect a nice new OEM  Air Filter (if you need a clean one) when getting your Oil filter and sump plug and save money that would be wasted getting a K&N. 

alright cheers, thanks man. also why do i need to get a new sump plug? can i not just use the same one I have?

?

Do you know the history of the sump plug in now, did you fit a new one last time, or whoever did the oil change, or the time before that.

For £2 i would get a new Sump Plug, just because.