zzp just made a new 3in exhaust and my brother and myself were the first to get them.... let me first start off by letting everyone know they were very easy to install, it took us 44 min for the first one ans 23 min for the second one.
second let me tell you these things are so mellow and very quiet ever less audible than stock but with a better rumble.
and my gas milage went up about 2mpg on the way home (boston to new london was 37.3, new london to boston was 39.9)

very high quality piece very well designed and id reccomend it to everyone.

ill have dyno results within a few weeks

 

::patientlyawaitsproblemsthread::

 

Sub'd

 

talk all the trash you want hahaha, zzp is one of the only companies making new products for the cobalt, testing them and proving a performance advantage. and the customer support is soo good when you do have a problem, which ive had before, they are the first to come right out and help with whatever went wrong.

 

hope they redesigned the whisper res that's on there, mine lasted a year before both welds broke.

 

Speaks experinece not trash

 

yup experience's to take into consideration

 

How much?

 

39.9 mpg LOL

 

im incredibly interested.
As annoying as Zoomer gets, ZZP still makes great products and has great customer service, and thats all that matters to me.

 

New London to Boston is downhill.......

 

ya its a brand new design and its a bit bigger than the last one.

ive gotta get a hold of dent sport or fred to get the dyno done i have next tuesday off so thats the soonest i can have it done, until then im having fun hitting the gas and not being afraid of the cops

 

Vids? I would like to hear the sound :P

 

it sounds like "quiet" actually sounds like a quiet 1.8t vw muffler kind of different. ill get a video tomorrow or tonight if it stops raining out

 

Great customer service for sure...i had one of the original headers and downpipes from zzp, the header warped and cracked so i sent it back to them and by the time i did they had their stainless headers in production, so they sent me one of those free of charge, eventually the welds broke on the flex pipe on the down pipe, i sent it back and they had a new one to me within a few days after receiving my old down pipe and i havent had a single problem since

 

Pics? Soundclips?

 

pics.. or banzzz

 

as promised video. it was raining outside so my windows were up and all that, but you get an idea of how quiet it is now first video is just cruising at 70 second video is 30 to 70

http://s37.photobucket.com/albums/e6...0327090358.flv

http://s37.photobucket.com/albums/e6...0327090418.flv

 

very quiet exhaust. Idk if i like it or not , need an outside soundclip/ driveby for sure.

 

hmm hopefully this one holds up ... if it does maybe i'll be looking into this down the road quiet= better IMO ..