Do you know this exhaust?

norcal2 · #1 (**permalink**) 02-04-2008, 05:28 PM

I just picked up an O4 G with this exhaust, I took as many pics from as many angles without taking out the heat sheild or removing the rear bumper..I had to hold the camera down inside the fenders to try to get a decent angle...its oval shape 9.5 inches wide by around 10 tall. there are no identifying marks that I can see, its a single input from each cylinder bank with the same out, appears to be stainless construction. All help would be apprecitated! If it is not a quality unit I will replace...Thanks

**terryjoint** · #2 (**permalink**) 02-05-2008, 02:01 AM

send the pictures to quicksilver.com it might be theirs, if it is they are quality, try also Larini

hbseth · #3 (**permalink**) 02-05-2008, 04:00 AM

I just put on a quicksilver and the mount (with the bolt) looked a little different than that. Other than that, looks pretty similar!

norcal2 · #4 (**permalink**) 02-05-2008, 08:33 AM

Ok thanks, I was thinking this looked like a Tubi, but I have not see one in person! Ill send it on to quicksilver!

rockpool · #5 (**permalink**) 02-07-2008, 08:01 PM

Looks the same as the QS on my 2004.. Does it baaarp when you put your foot down?

norcal2 · #6 (**permalink**) 02-08-2008, 08:24 AM

It is loud on startup but mellows out. I have only youtube videos to look at, and it does not sound like a QS, but videos can be decieving. I did not get a response from quicksilver, but from what I see they use a 2 cannister system? This is a single. I was hoping someone with a Tubi would respond. I am dynoing this on Wed and wanted to find out which exhaust I had prior for the performance baseline. thanks.. I will post a video when I get done.

norcal2 · #7 (**permalink**) 02-19-2008, 12:50 PM

Its a Tubi Exhaust found the numbers on the top when I dyno'd. Here are the dyno results. with air cleaner and without, the stock air filters reduced power. Here is the youtube I did at Driving Ambition. and the spoiler still works with the lid up!

http://www.youtube.com/watch?v=wjsG3mGilto

hoovdini · #8 (**permalink**) 02-25-2008, 10:18 AM

How does that dyno work? Are they bolted to each wheel? Do you have to take the wheel off?

norcal2 · #9 (**permalink**) 02-25-2008, 10:27 AM

The Dynopack dyno is bolted to each wheel, and the system is portable so one can take them to the track, events, etc. You have to remove the wheels and the car is supported from underneath. The cool thing is the system can be used for awd, fwd, rwd systems. Hope this better explains

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