Okay, I have a quick question, is there a bolt on catless down pipe that I could drop right into my car to pick up a few extra ponies? I just like the way the stock exhaust sounds and ABSOLUTELY HATE that ricey high pitched screeching.... Thanks.

 

zzp

www.zzperformance.com

 

Taking out the cat is gonna make it louder. Check Cobalt Addiction, I got thiers and its ok. Just get the 2.5" one if thats what you are gonna do. Search around for other options. You also could have an exhaust shop fab you up a pipe, all they gotta do is make one bend and weld on two flanges, not a big deal.

 

I have the ZZP catless down pipe with the GMPP catback. It's not too loud, and sounds good as hell. Also you will get a cel without a cat. You will need Hptuners to delete the code.