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Old 07-09-2009, 08:12 AM   #8
MTron
 
Drives: 99 Grand Prix
Join Date: Jul 2007
Location: Toronto
Posts: 334
Quote:
Originally Posted by Ject View Post
Off Road Connection Pipe vs catalytic converters ??

Does the off road connection pipe provide anything beneficial over cats ?
More noise, less restriction therefore less power robbed

some prefer the smell of a non-catted engine....although when you actually find out what the cat removes, you might not want to breathe it in anymore...lol

so yea, mainly more power to the wheels with no cats
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