BMC FB473/04 Air Filter for PORSCHE 911 GT2 / GT2RS / GT3RS / Turbo (997)

Replacement Panel Air Filter

The panel air filter—often called a “replacement air filter”—installs directly into the vehicle’s original airbox in place of the OEM element. Made from high-performance materials, it delivers increased airflow and more efficient filtration down to 7 microns (compared to the OEM’s 10 microns), ensuring even the finest contaminants are captured.

Key Features:

• Full Moulding construction: formed in one piece with no welded joints to eliminate weak points
• Durable rubber flange with long service life and excellent adhesion to any airbox shape
• Multi-layer cotton gauze media, pre-oiled with low-viscosity filter oil
• Epoxy-coated alloy mesh for protection against fuel vapors and moisture-induced oxidation
• Washable and re-oiled—serviceable using the BMC regeneration kit

Technical Specifications:

• Type: Panel
• Outside Width: 187 mm
• Outside Length: 631 mm
• Filter Material: Oiled cotton gauze
• Washable: Yes
• Warranty: 2 year limited

OEM Cross References:

• PORSCHE 99711013173