Dynatech racing cats
07-08-2004, 09:56 AM
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Dynatech racing cats Has anybody used these cats? If so are they worth it. They are about 150 a piece. They are metallic instead of ceramic. I'm looking for an extremely high flowing cat, at a good price with good ground clearance. They will be going into a mufflex y pipe.
07-11-2004, 07:33 PM
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Yes I have them and they work well,about half the price of random's metalic cats and very compact.I had to pull them for the summer so the two step wouldn't kill them though.
07-12-2004, 06:08 AM
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I had to put one on a V-6 Grand Am (after busting up the cat from hitting something in the road 
)
The computer throws the cat inefficiency code with it (nothing an 02 sim couldn't fix
)...not sure it the LS1 will or not...just a heads up 
) The computer throws the cat inefficiency code with it (nothing an 02 sim couldn't fix
)...not sure it the LS1 will or not...just a heads up 