Air Filter VWR11G503 RacingLine for Volkswagen Golf 5 R32, Audi TTS mk2/TTRS mk2/RSQ3 8U

The RacingLine high-performance air filter (High-Flow Panel Filter) is a direct replacement for your original paper filter: no modification required, it slides into the original airbox and lets the engine breathe better. The simplest and most economical way to improve engine output, without affecting the warranty.

Trifoam technology, as used in intake kits

This filter uses exactly the same media as RacingLine intake kits: a triple-layer Trifoam foam, washable and reusable for life, offering higher airflow than paper while providing excellent filtration. Hand-made in the UK, to the quality standards of an original part. An ideal complement to a stock engine as well as to a Stage 1 OEM+ ECU tune.

Technical specifications

• Triple-layer Trifoam foam, washable and re-oilable for life
• Direct (drop-in) replacement for the original paper filter, polyurethane seal for a tight fit
• Higher airflow: up to +15 Nm measured on a 1.4 TSI
• Hand-made in the UK, OEM quality

Frequently asked questions

Do I need to modify the car?

No, it is a direct replacement in the original airbox, with no cutting and no special tools. It keeps an original-type fitting and longevity.

Does it affect the warranty?

It is an upgrade considered warranty-friendly: a simple replacement filter, with no modification to the engine.

How do I maintain it?

Periodic cleaning and re-oiling with the RacingLine oil and cleaner kit (VWR120000). The filter lasts a lifetime.

Specifications

Compatibility

Volkswagen Golf 5 R32, Audi TTS mk2/TTRS mk2/RSQ3 8U.