New 2013 S6 owner, best mods recommended?

[quillonvu]

Hey guys so I just bought a black 2013 S6 and am definitely planning on doing many mods to the car. I already installed lowering links last week and am thinking about what's next for the car. What do you guys think are best bang for buck mods that are must haves? Still new to the Audi scene so any help would be great. Thanks in advance and really look forward to what you guys suggest!

[ericw.]

Intake
Exhaust
Downpipe
Cooling
Tuning
Turbos

Make your way to the 1/4 mile database sticky thread and start reading the linked document for build details as they correlate to performance.

Sent from my SM-G950U using Tapatalk

[OlyS6]

Best bang for the buck mod has to be Eurocode swaybars and endlinks. Changes handling on curves dramatically. To instantly put a smile on your face, get a Stage 1 or Stage 2 tune from either APR or EPL. You’ll love it! Intakes and exhausts are fun, but far less performance impact. Upgraded cooling only necessary if you live on a hot climate or plan on running Stage 3 power levels.


Sent from my iPhone using Tapatalk

[wwhan]

Two best mods:
Eurocode swaybars
Stage 1 tune from either APR or EPL.

((and Maybe? endlinks, the Eurocode endlinks can can wear out in less than two years, had one go out at 1.5 years on S6, had two go out in 3 years on S4)).

[IowaRS7]

Depends on what you want to get out of the mod? Performance, handling, looks, sound?

Performance - Stage 1 tune, RS7 airbox, Stage II tune (with DP), Stage III tune with RS7 turbos
Handling - Eurocode sway bars, better tires
Looks - Wheels, RS7 grill, color matched side markers, colored badging
Sound - subwoofer upgrade, downpipes, Catback