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cutting open stock exhaust?

Posted: Sun May 09, 2010 12:30 am
by premix56
Just wondering if anyone has altered the stock exhaust other than removing the restrictive washer from an elite S pipe and gotting good results?

Re: cutting open stock exhaust?

Posted: Sun May 09, 2010 7:24 am
by evilone
chevyguyjay cut open his pipe for the af05 motor and replaced the outlet pipe with a bigger pipe (same size as internal pipes) and i think he removed the packing? I'm pretty sure he got better performance and it sounded like a flowmaster, low and deep tone. Not sure about a stock S muffler, they are already good mufflers.

Re: cutting open stock exhaust?

Posted: Sun May 09, 2010 4:18 pm
by tazland001
You will get no added performance if that is what you are looking for. If your muffler is restricted by carbon then it would help.

Taz

Re: cutting open stock exhaust?

Posted: Sun May 09, 2010 10:58 pm
by patthesoundguy
tazland001 wrote:You will get no added performance if that is what you are looking for. If your muffler is restricted by carbon then it would help.

Taz
Great to know that, great question and answer!