Size of b7 s4 exhaust

[fusionx]

My buddy has a b7 s4 and wants to order a electronic cutout but we were unsure of the size. I'm pretty sure it's 2.25" right?

[juggernaut201]

stock?

[fusionx]

yeah forgot to mention that

[ngng]

not sure of stock, aftermarket are usually 2.25

[channad]

stock would be a metric measurement.

[fusionx]

it can always be converted, just need a size lol

[WinterRunner]

I wanna say its pretty close to 2".. but dont quote me.

[ngng]

stock would be a metric measurement.

there are no metric dumps ;)

[beemercer]

Climb under and measure?

[sakimano]

google?

[fusionx]

No one knows?!

[RAudi Driver]

I do but it'll cost you. Lets see, how many rings do you have. Oops, you got four rings. You can have it for free....

The "0" is right at the inside of the pipe so it looks like it's a 2" ID.



p.s. those aren't my hands.

[fusionx]

thanks man appreciate it

[WinterRunner]

I do but it'll cost you. Lets see, how many rings do you have. Oops, you got four rings. You can have it for free....

The "0" is right at the inside of the pipe so it looks like it's a 2" ID.



p.s. those aren't my hands.

Lol kinda crazy lookin hands if you ask me.

[fusionx]

can we all settle on 2.0" ? i need to be exactly sure not that i dont trust you RAudi

[RAudi Driver]

FYI, this is the stock exhaust off of my B6 S4 exhaust. I'm sure that's it's the same for the B7. I call it a 2" exhaust.

[Beelzeebub]

But B6 has a dual exhaust unlike the B7 which has a quad right? Im thinking the quad tips will be smaller than 2.0 inches.

[oatzel]

oh, you're talking about the exhaust tips and not the piping? piping is the same on both. tips are obviously different sizes.

[fusionx]

no im talking about the piping and theres no way its smaller than 2.0", my buddys b7 a4 is 2.25" so im shocked that the b7 s4 is 2.0"

[RAudi Driver]

no im talking about the piping and theres no way its smaller than 2.0", my buddys b7 a4 is 2.25" so im shocked that the b7 s4 is 2.0"

It's because it's turbo. It's a single 2.25 pipe down and I think, but am not sure that it shrinks down to like a 2" after the resonators when it splits.