• Racingline Drop In High Flow Air Filter for B9 Audi S4/S5 - VWR1141S4
  • Racingline Drop In High Flow Air Filter for B9 Audi S4/S5 - VWR1141S4
  • Racingline Drop In High Flow Air Filter for B9 Audi S4/S5 - VWR1141S4
  • Racingline Drop In High Flow Air Filter for B9 Audi S4/S5 - VWR1141S4
  • Racingline Drop In High Flow Air Filter for B9 Audi S4/S5 - VWR1141S4
  • Racingline Drop In High Flow Air Filter for B9 Audi S4/S5 - VWR1141S4

Racingline Drop In High Flow Air Filter for B9 Audi S4/S5 | VWR1141S4

0 Reviews
$147.42
UPC:
5061012433878
  • Racingline Intake Cleaning Kit - VWR120000 foam air filter Trifoam
Adding to cart… The item has been added
If In Stock you should receive this item between Wednesday and Friday

Verify fitment with your vehicle

Verify fitment with your vehicle
GO
Clear

WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Enhance the performance of your B9 Audi S4, S5, or SQ5 with the RacingLine Drop-In High-Flow Air Filter, engineered to increase airflow, improve throttle response, and optimize fuel efficiency. This direct-fit OEM replacement is a simple yet effective upgrade that delivers real performance gains without voiding your warranty.

Why Upgrade to the RacingLine High-Flow Air Filter?

  • Increased Airflow & Power – Replaces the restrictive factory paper filter with a high-flow, reusable Trifoam filter, allowing your 3.0 TFSI turbocharged engine to breathe more efficiently.
  • Dyno-Tested Gains – Proven to deliver an additional 20Nm of torque, improving mid-range power and overall driving performance.
  • Advanced Trifoam Filtration – Features triple-layer polyurethane foam, ensuring maximum filtration with minimal airflow restriction—the same technology used in Formula 1 engines.
  • Improved Fuel Economy – Optimized airflow results in better combustion efficiency, helping to enhance fuel mileage.
  • OEM-Quality Fit & Finish – Handcrafted in the UK to factory standards, featuring a precision-engineered plastic mount for a perfect seal and long-lasting durability.

Direct Fit, Maximum Performance

The RacingLine Air Filter is a simple drop-in replacement that fits seamlessly into your factory airbox—no tuning required. Its non-sealed end and larger surface area significantly boost airflow compared to stock, unlocking a more responsive and enjoyable driving experience.

Year
Make
Model
Submodel
Engine
2018 - 2019, 2021 - 2024
Audi
RS5
Base
2.9
2019, 2021 - 2024
Audi
RS5 Sportback
Base
2.9
2018 - 2024
Audi
S4
Base
3.0
2019 - 2024
Audi
S4
Premium
3.0
2018 - 2024
Audi
S4
Premium Plus
3.0
2018 - 2024
Audi
S4
Prestige
3.0
2018 - 2024
Audi
S5
Base
3.0
2019 - 2024
Audi
S5
Premium
3.0
2018 - 2024
Audi
S5
Premium Plus
3.0
2018 - 2024
Audi
S5
Prestige
3.0
2018 - 2024
Audi
S5 Sportback
Base
3.0
2020 - 2024
Audi
S5 Sportback
Premium
3.0
2018 - 2024
Audi
S5 Sportback
Premium Plus
3.0
2018 - 2024
Audi
S5 Sportback
Prestige
3.0
2018
Audi
SQ5
3.0T
3.0
2018 - 2024
Audi
SQ5
Base
3.0
2019 - 2024
Audi
SQ5
Premium
3.0
2018 - 2024
Audi
SQ5
Premium Plus
3.0
2018 - 2024
Audi
SQ5
Prestige
3.0
2021 - 2024
Audi
SQ5 Sportback
Base
3.0
2021 - 2024
Audi
SQ5 Sportback
Premium
3.0
2021 - 2024
Audi
SQ5 Sportback
Premium Plus
3.0
2021 - 2024
Audi
SQ5 Sportback
Prestige
3.0
Sale:
No Sale
pdp tag:
No Sale

Reviews

We’re looking for stars!
Let us know what you think