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Do I really need Cats ??????

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Old Dec 13, 2007 | 12:26 PM
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Default Do I really need Cats ??????

I'm about to order my LGs Header System and am wondering, do I really need Cats on it?

I'm mainly a street guy and doubt if I'd ever race my car but I have a Halltech CAI and a Corsa Exhaust.

I've seen the photos of what's taken out when this system is installed vs what goes in and I'm amazed that the difference....

I live in a no inspection area and guess I could always later order the cats to go in if needed......

What say you all about this ????????
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Old Dec 13, 2007 | 12:29 PM
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I ran with no cats for a while and they were too loud for me
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Old Dec 13, 2007 | 12:37 PM
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Originally Posted by INTHERED
I ran with no cats for a while and they were too loud for me


Not with the Z06 TI exhaust
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Old Dec 13, 2007 | 02:04 PM
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I'm running TPIS long tubes,with no cats and a Corsa exhaust.
It's not too loud for me.Just my$.02 worth
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Old Dec 13, 2007 | 02:37 PM
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Default too loud ??

This would be with a Corsa Pace Car exhaust system.
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Old Dec 13, 2007 | 02:50 PM
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If you can put up with the raw exhaust smell, you can give it a try.

I'd personally run cats on my car even if I were in a no inspection state.
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Old Dec 13, 2007 | 03:25 PM
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I have Corsa Pace with no cats,A.R.H.'s on my h/c car and it's not bad.It gets loud when you get on it but you can cruise along with the radio on low and carry on a conversation with no trouble.
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Old Dec 13, 2007 | 03:27 PM
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Originally Posted by Chevy Guy
If you can put up with the raw exhaust smell, you can give it a try.

I'd personally run cats on my car even if I were in a no inspection state.
I don't smell anything unless I stand behind it.
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Old Dec 13, 2007 | 03:33 PM
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Default Ordered my...

Decided after speaking with the Tuner that I'd go ahead and get the LG Street LOng Tubes with the Cats.

I'm going to have them do a Tune once I've got everything installed.
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Old Dec 13, 2007 | 03:39 PM
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Originally Posted by FRCdriver
Decided after speaking with the Tuner that I'd go ahead and get the LG Street LOng Tubes with the Cats.

I'm going to have them do a Tune once I've got everything installed.

Sweet, you will be happy.
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Old Dec 13, 2007 | 03:50 PM
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Besides weight how much HP does not having cats net you anyways? I'm going without them just to save 800 bucks.
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