Looking for a simple, warranty-friendly upgrade for your R8? 

Our pair of RacingLine High-Flow Intake Filters for the Audi R8 V10 5.2 replace the restrictive factory paper filters with improved, high flow and reusable lifetime triple-layer Trifoam® filters. Designed to fit inside the standard R8 V10 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 5.2 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 V10.  


Our Trifoam® material allows us to sandwich three different foams together for the perfect filtration and minimum restriction.


Each filter construction is hand-made in the UK for the reassurance of high quality together with exceptional dust-loading properties.


The result?  More mid-range power, faster acceleration and even improved economy, without wrecking your warranty.


Audi R8/R8 Spyder V10 5.2 2007-2013


Forever at the forefront of performance automotive. All of our products are created in the world's toughest development lab: motorsport. We push the limits and reach new heights on track; then refine our products so they always give you the performance you need when you want it on the road.

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The information contained in this website is for general information purposes only. The information is provided by RacingLine Performance Limited and whilst we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk. RacingLine Limited is an independent company and not affiliated with any third party company who may be named or whose logo or products may be represented in this website.