BMW E36 E46 Z3 Z4 PRORAM Pleated Panel Filter

Direct-fit PRORAM pleated panel filter for BMW E36, E46, Z3 and Z4 air boxes. No modifications needed - drops straight in.

• Synthetic nanofibre media for higher flow and greater surface area than standard paper filters
• Engineered for fast road and track day use; not a styling add-on or cosmetic upgrade
• Built on decades of motorsport filtration experience - functional gains, not just branding

This is a breathing upgrade, not a badge swap. Fits where the OEM panel filter sits. No tuning required.