AEM- the best cai aut there. a bit overpriced but that's fine
DC Sports headers good, but the power output depends on the trim level. Older accords DX and LX had a maniford and with a header you coud gain 13+ hp. EX and SE up to 5
Exhaust all of them perform the same. it's just a matter of personal opinnion. I think Greddy will do just fine. Also you could have yours custom done at Meineke for 300 with a mandrel bent pipe (not crushed)
__________________
|