Our High-Flow Intake Filter for the B9-platform Audi A4 & S4, A5 & S5 and Q5 & SQ5 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 new 3.0 TFSI or 3.0 TDI 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 engine to breathe better and operate more efficiently, improve the engine’s airflow and 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 turbo.
Our Trifoam® material allows us to sandwich three different foams together for the perfect filtration and minimum restriction.
HAND-MADE IN UK
Each Trifoam® filter construction is hand-made in the UK for perfect quality.
The result? More mid-range power and improved economy, without wrecking your warranty.
PRECISION ENGINEERED FOR PERFECT PERFORMANCE.
Trifoam® filter construction, triple-layer laminate of open-cell polyurethane foam.
Factory plastic mount for perfect seal, supporting a reinforced internal plastic cage.
An exceptionally high level of filtration – the very same technology as some F1 engines use.
Testing has shown an additional 20NM of torque on a standard 3.0 TFSI engine. A small but worthwhile difference to the feeling of mid-range power.
Audi S4 B9
Audi S5 B9
Audi Q5 3.0 TDI II FY
LOVE YOUR FILTER
The filter element is at the heart of your RacingLine intake. And, as with all specialised parts developed for high performance and motorsport use, the filter element must be a part of your regular maintenance schedule.
Our Oil and Cleaner Kit will help you keep your filter in peak condition at all times and ensure that the complex triple-layer foam continues to deliver its power and filtration benefits for many years.
It’s important that only this RacingLine Oil and Cleaner Kit are used, as they've been specially formulated to work with our foam air filter material.
PART NO: VWR12 0000
OTHER PRODUCTS TO SET YOUR PULSE RACING.
3.0 TFSI INTAKE SYSTEM
Our beautiful matte-carbon Cold-Air Intake system for the B9 3.0 TFSI S4 & S5 transforms airflow to support big power gains.
If one thing lets the Audi B9's beautiful interior down, it's the plastic gearshift paddles. Our exquisite replacement blades fix that.
S TRONIC GEAR PADDLES
The RacingLine Sport Springs are one of our most popular upgrades, replacing the original factory spring set to lower ride height and improve dynamics.