Racingline High-Flow Panel Air filter- Pair
Set your V8 free to breathe better and operate more efficiently.
Looking for a simple, warranty-friendly R8 upgrade? Our pair of RacingLine High-Flow Intake Filters for the Audi R8 V8 4.2 replace the restrictive factory paper filters with improved, high flow and reusable lifetime triple-layer Trifoam® filters. Designed to fit inside the standard R8 air boxes for improved airflow and performance.
Put simply, it’s the best Hi-Flow Intake Filter you can buy for your R8. 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 engine to breathe better and operate more efficiently – improve the 4.2 engine’s airflow, and power gains will follow. By removing the inevitable restrictions that the standard paper filters give, the RacingLine Hi-Flow Intake Filters allow a worthwhile increase in airflow through to the V8.
Trifoam® filter construction, triple-layer laminate of open-cell polyurethane foam. Stainless steel open mesh supports the foam to provide an airtight seal inside the standard airbox. An exceptionally high level of filtration – the very same technology as some F1 engines use.
The higher flow of clean air gives much more consistent and efficient power delivery. Developed and proven on our own R8 4.2 GT Endurance racing car.