Exhaust a4/a5

[Ruma09]

So I was wondering if the exhaust from a b8 a4 and a b8 a5 and interchangeable? Like are the hangers in the same positions?

[adamazing]

They are not - and if I recall correctly, the A5 exhaust is longer.
Can be easily fixed with a little extra money though.

[o1turbo30v]

They are interchangeable if they are the single side exit type. I believed the dual outlet exhaust is a little different.

[adamazing]

They are interchangeable if they are the single side exit type. I believed the dual outlet exhaust is a little different.

Isn't the DP section of the A5 a couple inches longer that the A4? Im not sure about the hanger location though, assuming all things are equal.

[diego_demarco]

This was the response awe gave me when I asked them if I could transfer my Awe exhaust from my A4 to my A5!

"The downpipe is identical, but there are some tubing length differences between the rest of the exhaust to make them unique for each car"

[o1turbo30v]

ECS also states the single exit exhaust fits both A4 and A5. https://www.ecstuning.com/Audi-B8_A4...nce/ES2960288/ click on "fits these cars" on the bottom of the page.

[Ruma09]

ECS also states the single exit exhaust fits both A4 and A5. https://www.ecstuning.com/Audi-B8_A4...nce/ES2960288/ click on "fits these cars" on the bottom of the page.

Yeah but what about a bully boat exhaust??