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Old 01-14-2014, 11:36 AM   #20323
Cross
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Quote:
Originally Posted by ChandlerSwyng View Post
Deciding between Invidia front pipe catless vs catted, anyone have knowledge about our emissions laws? and i have read a couple places that catless is illegal...
Yes if Emissions catches you without a cat you will be told to go buy one. Thats about it. Most of us run a test pipe all year then throw on the factory Mid Pipe with cat or emissions.... then promptly take it right back off.

However know that the factory Mid Pipe has a Cat and a small resonator so depending on your current exhaust setup it could get louder... which is why some (myself included) run a resonator.
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