MMR Performance | Cotton panel air filter | BMW B48, B58 & B58TU

Looking for a simple, power-enhancing upgrade for your B48, B58, or B58TU-powered BMW? The MMR Performance Panel Air Filter is one of the most straightforward ways to improve your engine’s breathing and responsiveness—without permanent modification.

Designed as a drop-in replacement for the factory filter, this performance panel filter improves airflow, enhances induction sound, and helps your engine operate more efficiently. Installation takes just 10 minutes, and the filter is fully washable, reusable, and easily reversible should you ever want to return to stock.

Key Features:

• Designed for BMW B48, B58 & B58TU engines

• Improves engine breathing, throttle response, and efficiency

• Drop-in fit – installs in under 10 minutes

• Washable and reusable for long-term performance

• Fully reversible and warranty-safe

A perfect entry-level performance upgrade that delivers noticeable gains with zero compromise.

Please select your engine variant from the options below.