ITG Profilter Performance Air Filter for BMW 5 Series F07 GT, F10, F11, F18 520i, 528i 2011-on N20B20A
Unlock dependable performance and long-lasting protection with the ITG Profilter performance air filter for the BMW 5 Series. Designed for road and competition use, this high grade replacement filter uses ITG’s proven Tri-Foam technology to deliver superb airflow and superior filtration for the N20B20A engine found in the 520i and 528i models.
ITG filters have powered champions from Formula 1 to the World Rally Championship. That same motorsport pedigree, advanced technology and attention to detail is built into every Profilter. At Nforcd, we run ITG on our own cars and our customers consistently praise the quality, fit and performance.
Key benefits
- High flow performance air filter that helps the engine breathe with exceptionally low pressure loss, even when loaded with dirt.
- Superior filtration from ITG’s unique Tri-Foam system and dust-retaining oil to protect your BMW’s engine from airborne contaminants.
- Longer life – in normal road use an ITG Profilter typically lasts at least four times as long as an equivalent standard paper filter, reducing waste and cost.
- Quality construction for reliable sealing and consistent performance in the factory airbox.
- Ideal upgrade for enthusiasts seeking a durable, serviceable, performance replacement filter for daily driving and spirited use.
Fitment
BMW 5 Series, including Gran Turismo:
- F07 GT
- F10
- F11
- F18
Engines and models: 520i, 528i, N20B20A – 2011 onward.
Why choose ITG for your BMW 5 Series
ITG combines advanced Tri-Foam layers with carefully engineered oiling to capture fine dust while maintaining outstanding airflow. Long after ordinary filters are blocked and restricting power, the Profilter keeps pressure drop exceptionally low. It is a direct high grade replacement that delivers consistent, repeatable results and excellent protection for your N20 engine.
Installation and support
This performance replacement filter is designed to fit the factory airbox for a straightforward swap using standard tools. Prefer professional fitting or a health check at the same time? Nforcd in Warwickshire can help. Request a fitting quote at Sales@nforcd.com.
Trusted by enthusiasts
We use ITG Profilter products ourselves and our customers love the combination of filtration quality, durability and value. It is a simple, effective upgrade for the 5 Series that supports performance and engine longevity.
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