A4 B8, changing SE rear diffuser for S-Line style

[Andyo89]

Had a quick search through the forums and found a few rear diffuser threads, but nothing too detailed around how easy/difficult it is to replace.

Anybody done this themselves? Added the S-Line style or another manufactured rear diffuser to their B8?

Thinking of added chrome tips to the twin exhaust and killing two birds with one stone and ordering the dif, if it's simple enough to fit mind you...

[Guest 2]

Get yourself under the bumper and see if there any obvious screws holding the grey diffuser in. I know on non-S-Line A3s its possible to change as a straight swap for diffusers on the facelift models anyway.

[Andyo89]

Yeah, think I'll give that a go.

Although pretty disappointed I'm limited to SE only diffusers as I don't want to change the whole rear bumper, which I've now read is required for the S-Line valance.

Guess the next question is can anybody suggest reasonably priced 'improved' diffusers for the SE bumper twin left exhaust? Only really seen a carbon fibre version which is $400+.