BMW F97 X3M F98 X4M panel filter set

Direct-fit panel filter set for the BMW F97 X3M and F98 X4M. Designed for fast-road or track-day use where airflow and filtration integrity matter.

• High-flow non-woven filtration mesh - reduces intake restriction, sharpens throttle response
• Stainless steel mesh casing with heat-stable urethane surround - holds seal under sustained high-temp operation
• Includes two small and two large filters - direct OEM cartridge replacement, no modification required