Does anyone know if it is possible to increase the flow for better performance but keep the exhaust quiet? I LOVE that you can't even hear my car but when i get on it the supercharger blows your eardrums! I would like to keep it that way without making a ugly loud annoying ricer exhaust. The only exhaust that i've heard so far that sounds good is the Hahns one on youtube. Thanks ahead of time

 

Hahn's is problably the loudest exhaust.....

 

vibrant and hahn are the loudest, i would say go with the gmpp touring you will get better flow and it wont be much louder than stock also i would say you could keep your stock muffler and just add 2.5inch piping back to it and then just add like a big ressinator in the middle i have vibrant header back and i admit it does get kinda annoying at times.

 

custom, get a whisper resonator and a big magnaflow muffler.

 

so pretty much just change out piping and new muffler? existing header doesn't restrict to much? thanks for the fast responses

 

X2...

 

but it sounds good... if i was gunna go loud i mean.... all the others sounds like someone just cut off they're exhaust heh

 

My SC whine is great with GMPP touring . I just wish they had made it 2.5 instead of 2.25.

 

The Corsa/GMPP touring cat-backs are the quiestest I know of.......but even so, when paired with an aftermarket header/dp, its gonna probally gonna be a bit loud.

 

why wish the extra size? it holding you back? And adding any header DP will make even stock exhaust loud? do the silencers help alot? i've heard talk of them

 

i have header and dp with hi flow cat through stock exhaust, i think the exhaust sounds great, a bit louder at normal throttle and quite mean at WOT. heres a vid (no WOT in vid tho)


http://www.youtube.com/watch?v=GoXi0GCQ3Mo

to my knowledge, silencers dont really work.

 

I think the GMPP sounds really nice

 

Cause if you install an aftermarket DP it becomes the restriction . I love the sound of the touring thou.

 

I just cut off the muffle and put in a magnaflow. Sounds good, not too lound but people know a difference and then just stock piping

 

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no 4-banger exhaust is mean.. lol, they all sound like weed-whackers

 

Acidangel, I would definatly take you up on that!!!! just cause your car sounds like a weed-whacker haha

 

i dont have exhaust on my car.. b/c i dont wont it to sound like one.. maybe reading comprehension owns you?