What's up with that stock H pipe?

CRZ8R

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Jun 29, 2002
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I've seen many helpful tips from you guys and gotta say thanks! But I keep hearing different stories about the stock H pipe. I thought I originally read that it was at 2.25 inch. Then someone said that it was exactly the same as the one from the 2001 cobra (whether that is 2.5" or 2.25" ???)
Is our stock H pipe only 2.25"? And is that smaller than the H-pipe on the 01?

If that's the case I'm gonna be pissed because that would be weak that they put a smaller H-pipe on the 03 than the 01. It's sucks already because I cannot legally change it because I'm in CA. Anyone know for sure how much of a bottle-neck this piece is?

CRZ8R.
P.S. Now that you guys are seeing the break in results... are you seeing lots of new low end torque too?
I can easily spin the tires with 1500 RPM launches sometimes... Loads of low end power!!!!!!!:beer: :beer:
 
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i8u

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The H-pipe off my 98 cobra measures 2 inches between the cats. It it cut there. So I know it's accurate! :beer:
 

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