Originally Posted by That Sob

alright so i should leave the stock ignition and upgrade my coils wires and plugs...leaving the fuel rail alone...
i see alot of headers and exhuasts for sale on the net and in stores..is there really such a big difference in exhausts besides 1 being 200 dollars and a greddy or apex being 600 dollars?...i know the piping size and the mandrel bends are significant and some are stainless steel thats better ....anyhow what do you think about the aem cams ? are they hard to install and plus i have no idea where there is a dyno around here. (new to the area)..i think im gonna get a dc sports header. i seen import tuner test a dcs header in a civic and it made ok gains.. so overall a good intake , good header , and good cat back exhuast with cams and ignition upgrade will help me run better and quicker...i have new ngk spark plugs n wires so i think im good there..