Hey guys!

I know this is a pain, but I'm noob and have checked all other post and none of them really helped.

I have a late-00-early 01 impreza rx and am looking for that little extra power. Are pods worth doing? The guy at auto pro said a 3A filter and some piping? Also pretty sure there's no air flow sensor. People also say just get a k&n panel filter any good? power difference?

Sorry for the inconvenience.

Cheers in advance.

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SHUT UP PHIL.