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Audi Model-Specific
A4, S4, A5, S5, RS4, RS5, Q5, SQ5 (B9)
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Unitronic Performance Software for 3.0TFSI EA839 engines - Now Available, OBD2 Port Compatible with UC+
Sales@Unitronic
Nov 6, 2020
0
25K
Nov 6, 2020
by
Sales@Unitronic
S
Help finding a manual B9
smonska
Feb 8, 2023
8
24K
20h ago
by
DrGER
The APR Stage 3 DTR8868 Turbocharger System is Here
Arin@APR
Sep 27, 2023
2
13K
1d ago
by
Arin@APR
N
Just purchased 22 A4 Premium Plus 40. Maintenance?
nowsmokingcrack
Feb 5, 2023
10
18K
2d ago
by
troye
Just traded my 2021 Arteon for a 2023 S4 Premium Plus, in love so far!
Gregg702
Feb 6, 2023
8
25K
2d ago
by
troye
S
Help with loud exhaust on start-up
sailr
Mar 4, 2024
5
2K
2d ago
by
troye
SQ5 from Golf R or vice versa?
Parz1971
Apr 18, 2023
10
24K
3d ago
by
rclab1
S
Dynamic Steering Option
sailr
Mar 7, 2024
1
1K
Mar 12, 2024
by
zt24367
Armaspeed carbon fiber cold air intake for Audi RS4 / RS5
ARMASpeed
Oct 8, 2022
6
19K
Mar 5, 2024
by
ARMASpeed
Armaspeed RS4 / RS5 carbon fiber ECU COVER
ARMASpeed
Oct 8, 2022
7
19K
Feb 29, 2024
by
ARMASpeed
APR Ultralink: At Home Flash Tuning is Here!
Arin@APR
Feb 21, 2024
0
2K
Feb 21, 2024
by
Arin@APR
š¦ Unitronic Winter Clearance Sale Discounts are now LIVE
Sales@Unitronic
Feb 8, 2024
0
3K
Feb 8, 2024
by
Sales@Unitronic
APR RS4/RS5 TCU Upgrade for the AL552 ZF 8-Speed Transmission is here!
Arin@APR
Feb 7, 2024
0
3K
Feb 7, 2024
by
Arin@APR
R
2019 A4 brake pulsation
rwbassoc
Jul 15, 2023
4
19K
Jan 25, 2024
by
jettag60
C
2018 S4 3.0T timing
Cutter2211
Jan 5, 2024
0
5K
Jan 5, 2024
by
Cutter2211
š The Unitronic Holiday Sale Starts Now!
Sales@Unitronic
Dec 21, 2023
0
6K
Dec 21, 2023
by
Sales@Unitronic
I
Question regarding IE Tuning for 2018 SQ5
ilde10
Mar 10, 2022
5
21K
Dec 3, 2023
by
B9sq5
The APR B9 RS4/RS5 Air-To-Water Intercooler System is Here!
Arin@APR
Nov 28, 2023
1
8K
Nov 28, 2023
by
Arin@APR
Anyone with a JB4 Group7 installed?
Hostile
Mar 19, 2022
5
15K
Nov 24, 2023
by
Hostile
Anyone running a JB4 on a 2021?
Lamakaicos
Nov 24, 2023
1
8K
Nov 24, 2023
by
Jetta03
Unitronic Performance Software for B9 RS 4 & RS 5 2.9TFSI EA839 - NOW AVAILABLE
Sales@Unitronic
Nov 16, 2023
0
9K
Nov 16, 2023
by
Sales@Unitronic
šØ The Unitronic Black Friday Sale Starts Now! šØ
Sales@Unitronic
Nov 15, 2023
0
9K
Nov 15, 2023
by
Sales@Unitronic
E
OBDeleven Passive Fault After Transmission Fluid Change
eric900
Oct 2, 2023
2
13K
Oct 26, 2023
by
Bbowers825
E
Blurry camera problem (zoom in) 2017 Audi A4
eric900
Oct 11, 2023
2
12K
Oct 25, 2023
by
eric900
N
Wheel and tire recommendations
Neon4371
May 31, 2023
2
21K
Oct 3, 2023
by
FearlessJah
š The Unitronic Race for the Championship Sale Starts Now!
Sales@Unitronic
Oct 3, 2023
0
12K
Oct 3, 2023
by
Sales@Unitronic
APR TCU Upgrade - B9 S4/S5/SQ5 - ZF 8 Speed AL552
Arin@APR
Sep 21, 2023
0
14K
Sep 21, 2023
by
Arin@APR
APR Oktunerfest Software Sale!
Arin@APR
Sep 15, 2023
0
14K
Sep 15, 2023
by
Arin@APR
šØ The Unitronic Labor Day Sale Starts Now!
Sales@Unitronic
Aug 18, 2023
0
16K
Aug 18, 2023
by
Sales@Unitronic
L
A5 OEM Roof Bars B8 to B9??
lostntainted
Aug 13, 2023
1
17K
Aug 14, 2023
by
Hostile
A
2012 Audi Q5 - buy āstickerā gearshift
AudiRon1969
Aug 6, 2023
0
17K
Aug 6, 2023
by
AudiRon1969
I
Need help with choosing wheels
imbamanul
Jul 23, 2023
0
18K
Jul 23, 2023
by
imbamanul
vibration/harmonic while in 6th gear
gstrouse61
Jul 10, 2023
0
18K
Jul 10, 2023
by
gstrouse61
B
Help! Airbag spring 1 or 2 pieces on 2018 S5?
b16a2
Jul 8, 2023
0
18K
Jul 8, 2023
by
b16a2
APR's Fancy Light-Weight, High-Performance, Matte and Gloss Carbon Fiber Engine Cover
Arin@APR
Jun 23, 2023
0
19K
Jun 23, 2023
by
Arin@APR
š“ The Unitronic Summer Sale Starts Now!
Sales@Unitronic
Jun 20, 2023
0
19K
Jun 20, 2023
by
Sales@Unitronic
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A4, S4, A5, S5, RS4, RS5, Q5, SQ5 (B9)
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Discussion forum for the upcoming (B9) Audi A4, S4, A5, S5, RS4, RS5, Q5, and SQ5 and derivatives.
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