[LJ30]

Hi all! Long time listener, first time poster.

Anyway I'm looking to increase some HP and keep the smell to a minimum - since the roof is down most of the time when we drive.

I see some Cats are 200 cell and some 400 cell.

Has anyone had any experience with a brand or style having less smell?

[mike@x-ph.com]

the active autowerke 400 CEL cat is always non-existent

[gogs_macaulay]

Originally Posted by mike@x-ph.com

the active autowerke 400 CEL cat is always non-existent

Do they do a eu sports cat down pipe?

[Info@mad-us.com]

400 cell Will be slightly quieter, less smell but also less flow. If it's not going to stop the cel the 200 is the way to go.

[pyroxvi]

Has anyone tried the 200 cell fabspeed downpipe? They state no CEL but I have a hard time finding any content on it online.

Would it be more worth it sound wise, without producing a CEL, to get the Fabspeed 200 cell downpipe? Or stick with the AA 400 cell downpipe which everyone is getting?

[mike@x-ph.com]

Originally Posted by pyroxvi

Has anyone tried the 200 cell fabspeed downpipe? They state no CEL but I have a hard time finding any content on it online.

Would it be more worth it sound wise, without producing a CEL, to get the Fabspeed 200 cell downpipe? Or stick with the AA 400 cell downpipe which everyone is getting?

HJS cats used in the fabspeed downpipe will not trigger the check engine light. We started offering their downpipes 10 years ago, and it's been reliable since then.