hey everyone i couldnt find the information so i thought i would ask you guys

what is the differnece between the
gmpp 2.0l performance exhaust
gmpp 2.0l touring exhaust
gmpp 2.0l corsa sport exhuast
gmpp 2.0l corsa touring exhaust


is it just sound between gmpp performance and touring?
and whats the diff between reg. and corsa?
Power differences? sound?


thanks

 

bump anyone know?

 

If you use the search button you will find a lot of information about this. Here you go check this thread:
https://www.cobaltss.net/forums/2-4l-le5-performance-tech-46/gmpp-touring-performance-exhaust-37290/

The performance is that same between the performance and touring exhaust. It claims 12 HP. The performance exhaust is louder than the touring. The corsa sport is louder than the touring. I'm not sure on the HP though.

 

Corsa costs a lot more than the GMPP exhaust

And on the GMPP exhaust you have to buy the exhaust tip separately

 

sound wise they are pretty much identical