Questions about headers and bypass

[ChrisZang]

Originally Posted by Stunin_Stud

So technically I can play it safe keep the stock headers and get the bypass for 500 bucks and a muffler and get no CEL and still get a nice sound. how much of a difference in sound or power would headers make? I feel like the headers are all the same and the ones that are not are way to expensive and the power claims seem exaggerated.

Can't talk about the headers, but here's the breakdown for exhaust and bypass:
I have a modded exhaust (no droning and great sound) and added the bypass pipes later
I would say that the exhaust makes 90% of the better sound and the bypass pipes 10% (when reved over 3,500 RPM).

I see you're in San Jose, I work in Santa Clara, let me know if you want to listen to my setup

Edit: Reading your signature I'd guess we already met before