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Old Dec 15, 2007 | 03:19 PM
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Default AR Headers cat pic

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Old Dec 15, 2007 | 04:33 PM
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How much did you pick up with just the headers exchange ... do you know? What headers did you replace with th AR's?

200 holes per inch, as opposed to 300 holes per inch, sure will provide much better flow ... just too bad these are not metal-core cats. My AR 1 7/8" headers get installed Monday and dyno tune will follow.
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Old Dec 16, 2007 | 08:05 PM
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I havnt installed them yet. Im going to install H/C with the headers so I wont have a just header gain.
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Old Dec 16, 2007 | 08:39 PM
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Sooooo....what are we discussing here?
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Old Dec 17, 2007 | 12:29 AM
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Sooooo....what are we discussing here?
Do you have a mouse in your pocket?
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Old Dec 17, 2007 | 05:24 AM
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Originally Posted by jcolews6
Do you have a mouse in your pocket?


Were you just showing what the insides look like?
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Old Dec 17, 2007 | 10:29 AM
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Cooooooool.
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Old Dec 17, 2007 | 01:22 PM
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I saw a lot of inquiries about cats and quality. I just decided to show a pic for those who might try a search of want to know. It was the only pic of these headers I have not seen posted yet. Thanks
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Old Dec 17, 2007 | 01:31 PM
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Thanks. I'm sure that will help around here. They look pretty good.
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Old Dec 17, 2007 | 06:31 PM
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They flow well, I have the AR lt's and catted Y on my car and I only lost 2 hp and 4 lb/ft of torque WITH the addition of a 9" and 4.10's and the cats and AR headers.
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Old Dec 18, 2007 | 02:38 PM
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Originally Posted by JEB99TA
How much did you pick up with just the headers exchange ... do you know? What headers did you replace with th AR's?

200 holes per inch, as opposed to 300 holes per inch, sure will provide much better flow ... just too bad these are not metal-core cats. My AR 1 7/8" headers get installed Monday and dyno tune will follow.
Jeb, Our cats are 100% metallic as well as 200 cell. They've proven themselves virtually indestructable and have handled well over 800 RWHP on both nitrous and supercharged applications.

jcolews6, Thanks for going with AR Headers. Enjoy your ride.
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