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get longtubes and ory ...need cats??

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Old May 6, 2006 | 10:15 PM
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Default get longtubes and ory ...need cats??

just wondering, im thinking about getting a set of pacesetter headers and off road y pipe, and im just wondering if i upgrade the headers and y pipe, do i need to get aftermarket cats as well? or will the stocks do?
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Old May 6, 2006 | 10:25 PM
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you can weld in the stockers..but aftermarket cats are smaller and more compact....................and new..
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Old May 6, 2006 | 10:27 PM
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unless oyu know your not gonna have inspections. and just dont use cats at all
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Old May 6, 2006 | 10:30 PM
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Originally Posted by GXPPOWER
unless oyu know your not gonna have inspections. and just dont use cats at all
.............and put them in just before inspection time like some people I know....WHO ?? ME.!!!!...
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Old May 6, 2006 | 11:04 PM
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It would be hard to weld in those tiny *** inlet/outlet stock cats. The y-pipe will be a 3" piece, while the stockers are more like 2.5"ish.

In California, you can't change the location of the factory cats, so you will not be able to pass inspection even with "stock" cats welded into the y-pipe. Even if you pass emissions testing, you will fail the visual.

Lots of people here add cats to refine the sound of their cars. You can order an aftermarket 3" y-pipe with cats already in it. Check out Texas-Speed.com. They have awesome prices on Pacesetter headers as well as their y-pipes.
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Old May 7, 2006 | 05:18 PM
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so stock cats wouldnt fit on a aftermarket y pipe, like one from pacesetters
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Old May 7, 2006 | 06:36 PM
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Originally Posted by TheBlurLS1
It would be hard to weld in those tiny *** inlet/outlet stock cats. The y-pipe will be a 3" piece, while the stockers are more like 2.5"ish.

In California, you can't change the location of the factory cats, so you will not be able to pass inspection even with "stock" cats welded into the y-pipe. Even if you pass emissions testing, you will fail the visual.

Lots of people here add cats to refine the sound of their cars. You can order an aftermarket 3" y-pipe with cats already in it. Check out Texas-Speed.com. They have awesome prices on Pacesetter headers as well as their y-pipes.
TRUE ENOUGH....although any good welder could manage it.....
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Old May 7, 2006 | 07:26 PM
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You are over putting cats in. **** Cali emissions!

what catback do you have?
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Old May 7, 2006 | 08:06 PM
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i have the borla adj dual tip exhuast and my main concern is that by me adding headers and a y pipe my exhuast will sound shitty and raspy as hell, and i heard the only way to tone that down is to add cats and then the system will sound sweet. if i had any other cat back i would saw screw the cats, but since i dont want to sound all raspy, i gues i need cats with my borla
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Old May 7, 2006 | 08:32 PM
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yeah the borla is know to sounds shitty without cats and LT's.

then definitely go with some cats...your ears will thank you.
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