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Which Y pipe to best fit QTP headers?

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Old Jun 17, 2005 | 06:15 PM
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Default Which Y pipe to best fit QTP headers?

I've heard of fitment problems and cat problems with the QTP Y. So which other Y, with cats, would best match up with these headers?

Also which would be better to get, the 1 3/4 version or the 1 7/8 version?
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Old Jun 19, 2005 | 03:01 PM
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Someone here has to know this. Anyone have problems with the QTP Y pipe? I've heard that someone else also sells the same exact Y too.
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Old Jun 19, 2005 | 03:15 PM
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the only fitment problems that i've heard of are that the driver's side part of the y hangs a bit low. the only other option for a y besides the qtp y is a custom y pipe.
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Old Jun 20, 2005 | 09:51 AM
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I had this same question before and someone mentioned to me about using a Kooks y pipe with the qtp headers. They said the combo would work together.
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Old Jun 20, 2005 | 11:42 AM
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dont use a kooks Y on QTPs..it will not fit..

you can have a custom Y made or just use the QTP Y..... the QTP Y is actually very good since it has a true merge collector for more power...
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Old Jun 20, 2005 | 11:56 AM
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My QTP Y fit great. I don't see why everyone has such a problem with it. Probably the best flowing Y out there also.
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Old Jun 20, 2005 | 12:43 PM
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mine fit like crap. buy a flowmaster merge collector an have a shop make a custom y
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Old Jun 20, 2005 | 12:50 PM
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Originally Posted by co.6z28
mine fit like crap. buy a flowmaster merge collector an have a shop make a custom y
Which Y did you get, the one ORY or the one with the CATS?
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Old Jun 20, 2005 | 04:20 PM
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Originally Posted by Roarin_8
Which Y did you get, the one ORY or the one with the CATS?
cats.... 2 weeks after having them one blew out . so i gutted both of them sound a lot better
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