![RacingLine High-Flow Panel Air Filter- Audi S4 3.0T B9 [VWR1141S4]](https://hp.net.au/wp-content/uploads/2019/02/VWRB9S4FILTER.jpg "RacingLine High-Flow Panel Air Filter- Audi S4 3.0T B9 [VWR1141S4] 1")
Audi B9 3.0 V6T Higher-Flow Air Filter.For Audi S4/A4, S5/A5 and SQ5/Q5 B9 3.0 TFSI and 3.0 TDI models
Set your Audi B9 3.0 TFSI or 3.0 TDI turbocharged engine free by allowing it to breathe better and operate more efficiently.
VWR1141S4
What does it do?
Our High-Flow Intake Filter for the B9-platform Audi A4 and S4, A5 and S5, plus Q5 and SQ5 replaces the restrictive factory paper filter with an improved, reusable lifetime triple-layer Trifoam® filter.
Made to OEM standards and hand-made in the UK, it fits and lasts like a factory part.
Its non-sealed end and larger surface area allow significantly better airflow to the turbo for worthwhile response, power and efficiency gains.
TRIFOAM® FILTER
Our Trifoam® material sandwiches three different foams together for ideal filtration with minimum restriction.
HAND-MADE IN UK
Each Trifoam® filter is hand-made in the UK for consistent quality.
EFFICIENCY GAINS
More mid-range power and improved economy without compromising your warranty.
Confirmed applications.
VWR1141S4
Confirmed Audi B9 applications:
Reviews
There are no reviews yet.