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cat removal

XxFIREMANxX said:
I just bought s rustys exhust system and was wondering how it sounds with the cat removed verses haveing one I have a 40 series and the 4.0 need some opinions thanks
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My jeep used to have nothing but a cat, everything after it was gone. Now it doesn't have a cat just a 40 series where the cat used to be and nothing after it. They sound exactly the same...
 
Leave the cat in - a good cat won't restrict flow, and there's this little thing called Federal Law that really encourages you to keep the cat in place. Why give the anti-recreationalists any more ammo to close our trails and restrict mods in your juvenile attempt to get some more noise out of the exhaust?

:eek:y vey:
 
A properly maintained and running motor will not produce excessive emissions. I have a well built 4.6L stroker and it passes the sniffer test and is well below the allowable limits.

AARON
 
if you want a good performance cat that keeps our air clean go with random technologies... yucca man nuff said
 
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