# RacingLine Y-Pipe + Headers Will I pass Ontario Emissions?

**URL:** <https://forums.speedlife.net/t/racingline-y-pipe-headers-will-i-pass-ontario-emissions/135962>\
**Category:** Canada Nissan Automotive\
**Created:** [June 10, 2008, 9:03pm UTC](https://forums.speedlife.net/t/racingline-y-pipe-headers-will-i-pass-ontario-emissions/135962 "2008-06-10T21:03:18Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Arctic](https://avatars.discourse-cdn.com/v4/letter/a/8dc957/32.png) [@Arctic](https://forums.speedlife.net/u/Arctic)\
**Post date:** [June 10, 2008, 9:03pm UTC](https://forums.speedlife.net/t/racingline-y-pipe-headers-will-i-pass-ontario-emissions/135962/1 "2008-06-10T21:03:18Z")

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Hey guys, so I’m thinking of getting headers for my VQ. My main concern is will I pass emissions since my RacingLine Y-pipe has no Cat and ofcourse when I get the headers they dont have a cat either but from what I’ve read the 02-04 Altimas have 3 cats, I could be wrong. I have no issues passing Emissions right now with the Y-pipe but I’m just worried about combing the headers and Y-pipe.