Audi A4/S4/A5/S5 Rear Diffuser Install (B8/8.5)

In this video I install a carbon fiber rear diffuser on my Audi S5. The process is the same for the A4/S4 models as well as the A5 models. Hope this was helpful. Enjoy!
Instagram- lukes_whips
A5/S5 Diffuser-
www.ecstuning....
A4/S4 Diffuser-
www.ecstuning....

[@stacybaker8024]

Thanks for sharing! I’m about to change the diffuser on my s5 as well and this was very informative. I love that wrap btw and the diffuser really makes it look nice!

[@samburrows7277]

How'd you gain access to the side ones? Proving troublesome haha!
Looks great though 😁

[@DaytonaGrey-RS5]

Great video! What is that on top of your car? The black piece between the moonroof and the rear window? I keep seeing that and cannot find it anywhere.

[@aceofcakez5397]

Looks amazing, I have a Audi A4 and I’m getting some ideas thanks to u mate

[@Lukes_whips]

Love to hear it!

[@michael.riddell]

S series won't fit standard A4... as I found out as there are two different bumpers

[@halo091]

@@michael.riddell only will fit s-line a4's

[@TruthBombTom]

What are those exhaust tips mate?

[@rayankimszal2664]

mine literally broke while trying to install it, everyone’s clips easily come in and out while mine are super tight

[@BatuhanAmbar]

Recently i got hit by someone from back of the car and it caused a little damage so we changed diffuser but i realised that my exhausts look shorter than usual. Maybe the diffuser wasnt installed correctly or something?

[@mrcontrol9908]

so does an audi a5 diffuser fit on a a4

[@dutchs5]

Nice! Does it fit on S5 B8 as well? I see everywhere 8.5 (facelift) models....bit confused.

[@Lukes_whips]

The one I have linked is for the facelift S5 only. I’ll get you a link for the B8 model

[@dutchs5]

@@Lukes_whips Actually, I dont know the difference :/

[@dkf819]

Luke, I can't wait to see it with the summer wheels on.

[@Lukes_whips]

Me too it’s gonna look awesome!

[@hokie4life03]

Which model rear spoiler did you install?

[@lukehicks7923]

That thing looks sweet bro!! 🔥🔥

[@thatbaggeds5242]

Seems like a much easier install than my carbon imports v1 diffuser. That was a moghtmare

[@Lukes_whips]

I wanted that one too but they were sold out. Maybe it was for the best lol

[@KraveSanity]

Hey bud 2 questions for ya, would this fit a 2012 s4, and also will the diffuser fit my 3.5 inch tips?

[@DkPlayz]

Get the rear Diffuser first then go to the exhaust shop to get the exhaust and tips done to make sure you have the right tips for it to fit the rear Difusser

[@jessefarrow5990]

Looks dope 🔥

[@morriz4658]

What inch exhaust tips are those ?

[@loganpinheiro185]

Do you know if the oem b8.5 s4/5 diffusers fit on a4’s?

[@MikeGameKillaMGK]

Is you car a b8 or a b8.5?

[@Lukes_whips]

B8.5

[@carlosarroyo5262]

Have a link for the defuser?

[@georgepoulos1592]

is it for non s line bumper?

[@Lukes_whips]

This specific diffuser is for the S5 but the process is virtually the same for the A4/A5/S4/S5

[@grantbradley5084]

👍

[@MikeGameKillaMGK]

Great video

[@dominicbowers6628]

Yellow goes hard

[@Ac22768]

Yeah, if you’re a chicken.

[@Arritype]

it was not easy, shit was mad stuck

[@poopyhead5727]

Workin for a turbo blue s line rn that’s all i want