hey
i have just made my last pay to be able to buy my full 2" exhaust it has been a while and i have been going on about it. a couple quick questions.
what headers have people been using for there corollas and if you have a 4af with headers please comment i need to know if you have 4-2-1 or 4-1 and where you make your power from low end mid range or top end.
i know 4af's aren't that much of power boxes but im just wanting a lil more power.
how much power did you make from the headers. the exhaust will add hopefully 5-10HP but i don't know how much the headers will add they are only $318 NZD ($223 USD) and they are 4-1 .
looking forward to all your advice and your responses
thanks in advance for all your help and sorry for the massive post
almost there
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