Looking to get an exhaust for my SS/SC for 400 or under. I was looking at the GMPP peformance exhausts. Whats the difference between the touring exhaust and the performance exhaust?

what exhausts do you guys prefer for 450 or under?

 

I have the performance exhaust. The touring isn't as loud, and makes a more mellow tune. Get the Performance! not only is it a great exhaust but it's under the facctoryu warranty.

 

Touring is more mellow and a bit more expensive. Both exhausts are supposed to give the same ammount of gains.

Please use the search function, this has been asked numerous times in the past.

 

the exhaust dosn't sound like a ricer? does it get annoying?

i tried the search function but i couldnt find anything

 

I got the performance exhaust and love it.

I was interested in the Corsa exhaust. Then I noticed that all of the pictures of the Corsa and GMPP exhausts looked the same. One day I was looking at the parts dept at my local dealer and saw a cut away of the GMPP truck exhaust and guess what was stamped on the inside... Corsa! After talking to the parts guy he said that Corsa made most of the GMPP exhausts. That sold me.

not at all....

 

awesome, thats the exhaust for me then! does the gmpp honed manifold void factory warranty?

 

Searching = https://www.cobaltss.net/forums/sear...archid=2666717

 

thanks, what did u search?

 

Just typed in GMPP ! Good luck with your exhaust you will love the GMPP performance catback.

 

no the manifold is under warranty

 

The only difference between the corsa and gmpp is the pipe diameter. Corsa is 2.5 and the gmpp is 2.25.

Oh and the price too.