Screws with Emissions??, here we go again..i KNOW! Options

[Rook]

Ok. I know its been discussed thouroghly but i'm not wanting to go through all the threads trying to find out how many ppl's emissions got messed up. This is about the ebay header. I'm wanting to put one in my Celica but i'm not sure if that'd be smart since i've heard it messes up your emissions. I was then told some ppl say it does and some say it doesn't. I want to know how many of you guy's emissions has been screwed up by the ebay header. Input deeply appreciated

If you've used a different header your input is appreciated as well

[Spider77]

Parts for what? If your talking about the cat back, all you need is 2.25-2.5 piping (mandrel bent pref.), a decent muffler and resonator. Some places may try to talk you out of a resonator, but make sure you have one it'll sound alot better. As far as headers go, I know there are the ebay ones from surewin, or if you want to keep that extra cat you can get one off a 98 (i think thats the right year) camry w/5sfe. Either one is going to require some welding to be done, inquire about it when you get your exhaust done. If your looking for OEM replacement parts you can always try trademotion, rockauto, 1sttoyotaparts, etc....