ITG Profilter High-Flow Foam Panel Air Filter for BMW M140i 1 Series F20/F21/F22 (2016+) B58/B58B30A | Performance Drop-In Replacement, Washable Reusable | WB-576 Intake Induction Upgrade

Upgrade the breathing of your BMW M140i with a high-flow foam panel filter engineered for the B58B30A engine. Direct replacement for the factory element. Part number: WB-576.

This precision-made intake filter is designed to maximise clean airflow in the OEM airbox on the BMW 1 Series M140i, keeping restriction low while capturing fine particles that harm performance over time. The triple-layer foam matrix, oil-coated media and clever depth-loading construction trap debris effectively without choking the intake, so your 3.0 turbo powerplant can draw air efficiently mile after mile.

• Engine protection you can trust: multi-stage foam with oil impregnation captures dust and grime before it reaches the cylinders.
• High-flow performance: low pressure drop helps the B58 breathe freely even when the element is loaded with contaminants.
• Long service life: in everyday use it outlasts a typical paper filter by at least four times, reducing waste and ongoing costs.
• Direct-fit panel design: a simple drop-in upgrade for the standard airbox, ideal for fast road and track-day use.
• Proven quality: we run these filters in-house and our customers consistently report excellent results and long-term reliability.

Part number: WB-576

Vehicle compatibility: BMW M140i 2016 onward with B58B30A engine on F20, F21 and F22 platforms.

Why enthusiasts choose this intake filter

• Optimised airflow for strong, consistent performance
• Excellent dirt-holding capacity without the usual loss in intake efficiency
• Cost-effective upgrade that lasts significantly longer than a standard paper element
• Perfect partner for other breathing mods such as performance exhausts and intercoolers

Fitting and support
Want it installed professionally? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

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