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.Looking for a simple, warranty-friendly upgrade for your car?
Racingline's High-Flow Intake Filter for the B9-platform Audi S4 and S5 replaces the restrictive factory paper filters with an improved, high flow, and reusable lifetime triple-layer Trifoam filter. Put simply, it's the best High Flow Intake Filter you can buy for the 3.0 V6 supercharged engine.
- OEM-standards of design, quality, materials and construction, hand-made in the UK. Fits like a factory part; lasts like a factory part.
- Allow your 3.0 TFSI engine to breathe better and operate more efficiently improve the engines airflow, power and fuel economy gains will follow
- Our design uses a non-sealed end which adds to the already larger surface area to allow significantly better flow
- By removing the inevitable restrictions that the standard paper panel filter gives, this Performance Filter allows a worthwhile increase in airflow through to the supercharger
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