could i run the Ca header an the Xtc downpipe on the Gmpp sport exhaust??
also would the downpipe without a cat throw codes??

thx for the answers

 

2.5 downpipe and header will fit to the gmpp exhaust, yes catless will throw a code, what the hell do u think?

 

If you have access to HP Tuners you can delete the code related to having a cat installed, or I noticed that Weapon R has a rear o2 simulator that tricks the computer ito thinking there is a properly working cat in the system. The simulator may allow you to pass inspection. Not shure how well it really works, but I know some of the Subaru guys use something similar to pass emissions.

 

yes the down pipe will bolt up to the gmpp exhaust. there is a vid on here some where of that same set up i just seen it today it sounds great.

 

CTCOBALTSSS has this setup....very very nice setup...ill be doing the same here soon...props on the setup CT

 

I believe this is the thread with said video clip:
https://www.cobaltss.net/forums/show...t=header+video

 

hey CT...do you have any heat problems with the setup? any problems at all with it?