Fahad

Hi everyone, can you tell me, what's the different between C6 and C6ZO6 cat-backs?? it's could be the C6Z06 fit on C6 or rather?? because the last gen was same, i mean between C5 & C5ZO6 so what about the new gen?

Thanks

TheBlurLS1

iTrader: (8)

The C6 z06 has a butterfly system that opens to become a straight through muffler at like 3500rpms.

The c5 and c5 z06's were different as well I believe. The c5 z06 catback is Titanium.

Fahad

You're correct but i meant on the installation between C6 & C6ZO6!!

Fahad

Anyone help please..

Order 66

The C6 is a 2.5" exhaust. The C6 Z06 is a 3" exhaust with the vacuum controlled butterfly valves. I would guess you can install a Z06 system on a 6spd c6. You would just figure out how to hook up the vaccum system. I highly doubt it will fit on thA4 or A6 C6 because of the transmissions.

Specialized

iTrader: (15)

Its actually an A6, but w/e.

GR33N GoblinM6

iTrader: (14)

the whole catback is made from titanium??? no way..

ChocoTaco369

interesting. does that mean the C6 Z06 is as loud as straight pipes from the factory? i can't see that being possible, as it would be like a loudmouth. it's gotta be pretty loud at WOT then bone stock, right? i've never had the opportunity to come across a C6 Z06 on the road.

02SS#406

iTrader: (1)

I don't know about "straight through", but they are LOUD at WOT!

GR33N GoblinM6

iTrader: (14)

there is a wiring kit i think LG sells to make the soleniods to make the butterflys stay open

TheBlurLS1

iTrader: (8)

When the valve opens, the "straight through" portion is actually a screen and acts like a bullet muffler ('cept huge). They are pretty damn loud (per videos I've seen), but not like a LM though.

BayAreaSS

iTrader: (10)

I heard one in person before and it was pretty loud bone stock. The car belongs to my friends dad and he went WOT in 1st and it sounds GOOD!

ChocoTaco369

whatever it is, that sounds like a really well-designed exhaust and one you probably wouldn't want to replace. that just may be a "stocker FTW" exhaust, which is pretty much unheard of for any kind of GM muscle/sports car. do they use an H-pipe or an X-pipe with the new Z06? for some reason i'd assume they'd use an H-pipe from the factory like mustangs, but corvettes sound racy like they'd use an X.

BayAreaSS

iTrader: (10)

Its an H

Camaroz

iTrader: (2)

really? Cause you can just pull a fuse and they'll stay open. What some people will buy..