View Poll Results: GMPP EXHAUST???
GMPP Performance Exhaust



37
74.00%
GMPP Touring Exhaust



13
26.00%
Voters: 50. You may not vote on this poll
what GMPP Exhaust do u have???
well i will probably get the performance right now i have......Let the flaming begin.....a fart can exhaust.... what can i say i t was given to me by my bro in law and at the time i had no job t obuy a catback so i was like wth any exhaust is better thaqn none...but yes i absoutly hate fart cans
I had the GMPP performance on my 06 LS and the touring on my 07 SSNA. Performance is definitely louder. Touring is "deeper" then the stock exhaust. Both give your car a nice sound.
If you do a lot of 70 MPH driving the performance exhaust gets to be a little loud, especially on up-an-down roads where the engine has to rev up on an incline -- in this case the touring is better..IMO.
If you do a lot of 70 MPH driving the performance exhaust gets to be a little loud, especially on up-an-down roads where the engine has to rev up on an incline -- in this case the touring is better..IMO.
I've had both on my 06 SS/SC and the performance got too loud for me after about 5K miles . It would drone on the highway and really cut down on how much you could hear the blower . The touring is louder than stock at an idle , and actually fairly loud when you get on it . Nice thing is you can cruise along with a nice low tone without drawing too much attention .
i have gmpp with no cat and everyoone loves the way my car sounds including me dont listen to these fools about your car will sound raspy cause it doesnt even change the tone that much.
i'm probably going to be buying the touring in 2-4 months once spring rolls around. was originally gonna get the performance, but while i want something louder... i don't want something a LOT louder.
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