Greddy Header???
Hey, I wasn't sure where to post this but I'm looking at buying a Greddy Header for my EK civic hatch. It has a 97 GSR swap in it. The header is used but I can't really find out any good info on it. It's the 4-2-1 one piece header. I just want to know if they are a 2.5" or a 2.25" collector. Also, has anyone had any luck with them?
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