BMC FB939/20 High-Flow Air Filter for 16-24 Alfa Romeo Giulia/Stelvio 2.0L I4

Vehicle Fitment

• 2016-2024 Alfa Romeo Giulia (952, Base/Q4/Ti/Sport, 2.0L Turbo I4)
• 2017-2024 Alfa Romeo Stelvio (949, Base/Q4/Ti/Sport, 2.0L Turbo I4)

Features

• High-flow panel air filter increases intake airflow for improved performance
• Multi-layer oiled cotton gauze filtration for superior particle capture
• Filters contaminants as small as ~7 microns for enhanced engine protection
• Washable and reusable design reduces long-term maintenance costs
• Direct drop-in replacement for OEM airbox - no modifications required
• Full-molded rubber frame ensures perfect sealing and durability
• Epoxy-coated alloy mesh resists fuel vapors and moisture damage
• Pre-oiled from factory for immediate installation

Specifications

• Filter Type: Panel (OEM replacement)
• Material: Oiled cotton gauze with epoxy-coated mesh
• Filtration Efficiency: ~7 microns
• Dimensions: 362mm (L) x 135mm (W)
• Washable: Yes (requires BMC cleaning kit)
• OEM Cross Reference: Fiat Group 50534420
• Placement: Engine airbox (intake system)

Included Components

• 1x BMC FB939/20 Panel Air Filter

Product Description

The BMC FB939/20 high-performance air filter is engineered as a direct replacement for the factory air filter in Alfa Romeo Giulia (952) and Stelvio (949) 2.0L turbocharged models. Designed using multi-layer oiled cotton gauze and reinforced with an epoxy-coated alloy mesh, this filter improves airflow while maintaining excellent filtration efficiency - capturing particles as small as 7 microns, which is finer than typical OEM paper filters.

Unlike disposable filters, the FB939/20 is fully washable and reusable, offering long-term value and consistent performance. Its full-molded rubber frame ensures a precise OEM-style fit and airtight seal inside the factory airbox, requiring no tuning or modifications. Drivers can expect improved throttle response and smoother airflow characteristics, making it an ideal upgrade for daily driving or performance-focused builds. Fitment is confirmed through 2024; 2025 coverage remains unconfirmed at the time of listing.