aFe Power Pro 5R Magnum FLOW Drop-In Panel Air Filter - High Flow Washable Reusable Cotton Gauze Replacement for BMW 3 Series G20 330i/330i xDrive & Z4 G29 sDrive30i (B46 2.0L Turbo) - Performance Intake Upgrade - Part 30-10299

aFe Power Pro 5R High Flow Panel Insert for BMW G20 330i, 330i xDrive and G29 Z4 sDrive30i - Part No. 30-10299

Give your B46 2.0 turbo petrol engine the airflow it deserves with this aFe Power Pro 5R serviceable panel insert. It replaces the factory element in the original airbox for an instant breathing upgrade with crisp throttle response and a richer induction note. Ideal for daily driving, fast road use and occasional circuit work, this premium cotton gauze filter is a proven, low maintenance performance mod.

What makes it a superb upgrade

• Five-layer pre-oiled cotton gauze media for exceptional flow and reliable dust filtration.
• Deep, uniformly spaced pleats maximise surface area for reduced restriction and strong dirt holding capacity.
• Durable polyurethane surround retains shape under heat cycles for a consistent, factory-quality fit.
• Progressive sealing lip conforms to the airbox perimeter for a secure, leak-free seal without extra gaskets.
• Washable and reusable - restore performance with the aFe cleaning kit and blue filter oil.
• Direct-fit panel insert - no tuning required and installs with basic tools in minutes.

Real-world results

We have fitted this filter on customer cars and our own builds, and feedback has been excellent. Owners report sharper pedal response, smoother revs through the midrange and a more engaging intake sound while maintaining OE-level filtration. It is a simple, high quality upgrade that complements further breathing mods.

Vehicle compatibility

• BMW G20 330i 2.0 B46 - 2019
• BMW G20 330i xDrive 2.0 B46 - 2019
• BMW G29 Z4 sDrive30i 2.0 B46 - 2020

Technical highlights

The aFe Pro 5R media and optimised pleat geometry are engineered to reduce intake restriction versus the standard filter element. The result is improved intake efficiency and a deeper induction character, with robust engine protection for everyday reliability.

Installation and fitting

Simple DIY swap for the OE panel insert. Prefer a professional install or a health check at the same time? Book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Download the official aFe installation guide

Part number

30-10299

Compliance and warranty

Emissions note: no CARB EO required for this application.

Manufacturer: aFe Power | Warranty: Limited lifetime warranty.

Fitment confirmation

We can verify compatibility before dispatch. Add your UK registration number or the last 7 of your VIN at checkout so we can double-check fit for your BMW.

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