WHAT DOES IT DO?

Looking for a simple R8 upgrade with a warranty?

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

Simply put, it’s the best high-flow intake filter you can buy for your R8.

OEM standards in design, quality, materials, and construction, handcrafted in the UK. They fit like a factory part; they last like a factory part.

Allow your engine to breathe better and run more efficiently: they improve engine airflow, resulting in power gains.

By removing the inevitable restrictions that standard paper filters create, RacingLine Hi-Flow intake filters allow for a beneficial increase in airflow.

TRIFOAM® FILTER

Our Trifoam® material allows us to combine three different foams for perfect filtration and minimal restriction.

HANDMADE IN THE UK

Each filter construction is handcrafted in the UK to ensure high quality along with exceptional dust-loading properties.

EFFICIENCY GAINS

The result? Increased mid-range power, quicker acceleration, and even improved economy, without compromising the warranty.

PRECISION DESIGN FOR PERFECT PERFORMANCE.

Trifoam filter construction, laminated with a triple layer of open-cell polyurethane foam.

The open stainless steel mesh supports the foam to provide a tight seal inside the standard airbox.

An exceptionally high level of filtration: the same technology used by some F1 engines.

The increased flow of clean air provides much smoother and more efficient power delivery.