Audi A4/S4 B9/9.5 (2016 - 2023)
The B9 generation brought a sharper design, lighter chassis, and advanced technology across the A4, A5, and their performance S and RS models. In 2020, the facelifted B9.5 introduced refreshed styling, upgraded lighting, and updated infotainment. From daily drivers to high-performance S and RS variants, these models feature the popular EA888 engines, quattro drivetrains, and refined interiors—making them some of the most versatile and tunable Audis on the market.
Explore our range of genuine and performance parts to keep your B9 or B9.5 running strong, whether it’s for maintenance, styling, or pushing the limits of power.
-
$214.95034 Motorsport - Audi B9 Q5/SQ5 Rear Differential Insert Mount Kit - 034-505-2031
034 Motorsport Australia - Audi B9 Q5/SQ5 Rear Differential Insert Mount Kit 034-505-2031 The 034 Motorsport Billet Alumin...
View full details$214.95 -
$1,359.95034 Motorsport - P34 Cold Air Intake - Audi B9 S4/S5 3.0 TFSI - 034-108-1028
034 Motorsport - P34 Cold Air Intake - Audi B9 S4/S5 3.0 TFSI 034 Motorsport’s P34 Cold Air Intake System deli...
View full details$1,359.95 -
$244.95034 Motorsport - Audi B9/4M/C8 Billet Adjustable Lowering Kit (Air Suspension) - 034-401-Z072
034 Motorsport - Audi B9/4M/C8 Billet Adjustable Lowering Kit (Air Suspension) - 034-401-Z072 Fits Audi B9/B9.5 SQ5, C8 A6/S6/RS6, C8 A7...
View full details$244.95 -
$19.95034 Motorsport - Billet Transmission Mount Insert Hardware Kit, Audi B8/B9 034-509-Y024
034 Motorsport Australia - Billet Transmission Mount Insert Hardware Kit, Audi B8/B9 A4/A5/ALLROAD/Q5/RS5/S4/S5/SQ5 - 034-509-Y024 This genuine ha...
View full details$19.95 -
$229.00Audi RS Style Honeycomb Foglight Grille - A4/S4/RS4 B9 (2017 - 2019)
Upgrade your A4/S4/RS4 B9 to the honeycomb foglight grille as seen on the RS4 B9 or replace your boring OEM foglight grille for a more aggressive l...
View full details$229.00 -
$255.00034 - Wheel Spacer Pair (20mm) Audi/Volkswagen 5x112mm with 66.5mm Centre Bore - 034-604-7007
034 - Wheel Spacer Pair (20mm) Audi/Volkswagen 5x112mm with 66.5mm Centre Bore - 034-604-7007 034Motorsport's 20mm Wheel Spacer Pair is design...
View full details$255.00 -
Save 12%
Original price $169.95Current price $149.95ZIZA Smoked LED Switch Activated Sequential Indicators - Audi A4/A5/S4/S5/RS4/RS5 B9
Sequential turn signals are a great way to set your car apart and increase your visibility to others. Instead of the entire turn signal lighting up...
View full detailsOriginal price $169.95Current price $149.95Save 12% -
$639.00P3 Gauge – Audi A4/S4/RS4/A5/S5/RS5 B9
P3 – OBD2 Vent Multi-Gauge V3 – Audi A4 / S4 / RS4 / A5 / S5 / RS5 B9 Custom built multi-function digital boost gauge and more for the B9 generatio...
View full details$639.00 -
$799.00Audi B9.5 Mid-Facelift S4 / A4 S-Line Facelift 3 Piece Front Lip - Gloss Black
Raise the level of style on your B9 A5 S-Line or S5 with the ECS Tuning gloss black front lip spoiler. This quality piece was engineered and design...
View full details$799.00 -
$359.00ECS Tuning Carbon Fibre ECU Cover - Audi B9 A4/A5 2.0T
ECS Tuning Carbon Fibre Engine Cover - Audi B9 A4/A5 2.0T Designed in-house by our industry leading engineering staff, the ECS Tuning Carbon Fibe...
View full details$359.00 -
$149.00Genuine Audi Front Grille '4 Rings' Gloss Black Badge for RS4 - 8T0853605 T94
Genuine Audi Front Grille '4 Rings' Gloss Black Badge for RS4 - 8T0853605 T94 Purchase Genuine badges for your Audi. These provide a huge differenc...
View full details$149.00 -
$694.95034 - (HPFP) High Pressure Fuel Pump Upgrade - Audi B9/9.5 3.0T & 2.9TT - 034-106-6054
034 Motorsport - (HPFP) High Pressure Fuel Pump Upgrade - Audi B9/9.5 S4/S5/SQ5 3.0T & RS4/RS5 2.9TT (EA839) 034-106-6054. The 034Motorsp...
View full details$694.95 -
$1,019.95IE High Flow Polymer Cold Air Intake - Audi A4/A5 B9/9.5 2.0T (2017 - 2024)
IE High Flow Polymer Cold Air Intake - Audi A4/A5 B9 2.0T The IE Polymer Air Intake System delivers performance, sound, and style...
View full details$1,019.95 -
$269.00ECS Tuning - Audi A4/S4 B9 Luft-Technik Intake Air Scoop
ECS Tuning - Audi A4/S4 B9 Luft-Technik Intake Air Scoop Upgrade your intake system with the ECS Tuning Luft-Technik Intake Air Scoop! This air sc...
View full details$269.00 -
$769.00ECS Tuning - Audi B9 S4/S5 3.0T Performance Baffled Oil Catch Can System
ECS Tuning - Audi B9 S4/S5 3.0T Performance Baffled Oil Catch Can System Today's direct fuel injection systems have taken engine performance ...
View full details$769.00 -
Save 8%
Original price $799.00Current price $738.00Audi B9 A4/S4 Front Lip Spoiler + Trunk Spoiler Bundle (Gloss Black)
Audi B9 A4/S4 Front Lip Spoiler + Trunk Spoiler Bundle (Gloss Black) Upgrade your exterior styling with a matched ECS aero combo: a gloss black f...
View full detailsOriginal price $799.00Current price $738.00Save 8% -
$259.00ECS Luft-Technik Intake Air Scoop – Directs More Air to Your Intake (B9 Platform)
ECS Luft-Technik Intake Air Scoop – Directs More Air to Your Intake (B9 Platform) Upgrade your intake system with the ECS Tuning Luft-Technik Int...
View full details$259.00 -
$1,799.00ECS Luft-Technik Intercooler & Charge Pipe Kit – Audi B9 S4/S5 3.0T
ECS Luft-Technik Intercooler & Charge Pipe Kit – Audi B9 S4/S5 3.0T Keep intake temps consistent and reduce restrictions with the complete EC...
View full details$1,799.00 -
$3,499.95034 Motorsport - Audi B9 RS5 2-Piece Floating Front Brake Rotor Upgrade Kit - 034-301-1010
034 Motorsport Australia - Audi B9 RS5 2-Piece Floating Front Brake Rotor Upgrade Kit The 034 Motorsport 375mmx36mm 2-Piece Floating Front Brake Ro...
View full details$3,499.95 -
$274.95034 Motorsport - Billet Aluminium Rear Differential Mount Insert Kit - Audi B9 A4/A5/S4/S5/RS4/RS5 -034-505-2020
034 Motorsport - Billet Aluminium Rear Differential Mount Insert Kit - Audi B9 A4/A5/S4/S5/RS4/RS5 - 034-505-2020 Improve ...
View full details$274.95 -
$365.00034 Motorsport - Dynamic+ Flush Wheel Spacer Kit - Audi A4 B9 2.0 TFSi - 034-604-7014
034 Motorsport - Dynamic+ Flush Wheel Spacer Kit - Audi A4 B9 2.0 TFSi - 034-604-7014 The 034Motorsport Dynamic+ Flush Wheel Spac...
View full details$365.00 -
$389.95034 Motorsport - Billet Aluminium Rear Subframe Insert Kit - Audi B9 A4/A5/S4/S5/RS5 - 034-601-0046
034 Motorsport - Billet Aluminium Rear Subframe Insert Kit - Audi B9 A4/A5/S4/S5/RS5 - 034-601-0046 Improve rear-end stab...
View full details$389.95 -
$320.00034 Motorsport - Dynamic+ Billet Adjustable Front Sway Bar Ends Links - Audi B8/B9 A4/S4/A5/S5/RS5/SQ5 & Audi C7/C8 A6/A7/S6/S7 - 034-402-4033
034 Motorsport - Dynamic+ Billet Adjustable Front Sway Bar Ends Links - Audi B8/B9 A4/S4/A5/S5/RS5/SQ5 & Audi C7/C8 A6/A7/S6/S7 - 034-402-4033 ...
View full details$320.00 -
$794.95034 Motorsport - Audi B9 A4 2.0 TFSI Dynamic+ Lowering Springs - 034-404-1001
034 Motorsport - Audi B9 A4 2.0 TFSI Dynamic+ Lowering Springs - 034-404-1001 034Motorsport Dynamic+ Lowering Springs are engineered to deliver...
View full details$794.95
