X Over pipe/no cats

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Apr 13, 2011 | 09:41 AM

Sidieux

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Joined: Sep 2009

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From: Pittsburgh/Butler PA

X Over pipe/no cats

So I have these headers

They are the Bassani 421 headers. I have a crossover pipe that has high flow cats on them. Where I live, I dont need to pass emissions. Is it worth getting a mid pipe with no cats? Meaning, will I pick up more hp, or is it not worth the hassle?

Apr 13, 2011 | 09:52 AM

87SAM

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From: Boise ID

The hp gain would be miniscule. It would be a little louder.

Apr 13, 2011 | 10:18 AM

D&A'sDad

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From: Jax FL

I pulled the rt highflow cats off of my coupe "while on the dyno" - zero differance. I high have lg pro headers, x pipe,

and bb bullets and it is slightly louder.

Apr 13, 2011 | 10:45 AM

Sidieux

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From: Pittsburgh/Butler PA

Wow, ok. Yea I dont think I am going to mess with it then. How about going from these to a long tube?

Apr 13, 2011 | 03:10 PM

D&A'sDad

Burning Brakes

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From: Jax FL

Quote:

Originally Posted by Sidieux

Wow, ok. Yea I dont think I am going to mess with it then. How about going from these to a long tube?

what do you mean from these to long tube?.....the headers in your pic are long tube headers....if your talking about from the cats back, an x-pipe would be better and check the parts for sale section of this forum
and you should be able to find one at a very reasonable price...take it to a muffler shop and $50 later you be cool

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