Possible to switch 2013 C2 base (3.4L) and C2S (3.8L) exhaust
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Hi all. Not sure if anyone has done this, but is it possible to bolt on a 2013 C2S (3.8L) exhaust after cat to a base C2 car?
It is a standard (ie non PSE) C2S exhaust.
This is what I have from a C2S:
![](http://i1286.photobucket.com/albums/a614/dalema1/th_C2Sexhaust_zps87cb60e2.jpg)
A specific question - are vacuum lines require to connect the S exhaust to the engine and is this purely mechanical or requires electric components.
Thanks.
It is a standard (ie non PSE) C2S exhaust.
This is what I have from a C2S:
![](http://i1286.photobucket.com/albums/a614/dalema1/th_C2Sexhaust_zps87cb60e2.jpg)
A specific question - are vacuum lines require to connect the S exhaust to the engine and is this purely mechanical or requires electric components.
Thanks.