Ramair Performance Foam Replacement Air Filter for BMW G30 520i

Upgrade your BMW’s breathing with the Ramair Performance Foam Replacement Air Filter for the G30 520i and other compatible G-Series models. Designed as a direct replacement for the restrictive OEM paper filter, this high-performance panel filter improves airflow, throttle response, and overall efficiency while providing superior dust filtration. Hand-crafted using twin-layer Aeriform foam and a stainless steel support cage, it delivers exceptional durability and strength. The precision-moulded rubber polymer surround ensures a perfect OEM fit, while the filter’s reusable design makes it a cost-effective and eco-friendly upgrade.

Key Features

• High-performance twin-layer Aeriform foam construction

• Stainless steel cage for maximum strength and durability

• Precision-moulded rubber surround for exact OEM fit

• Direct replacement for factory paper air filter

• Reusable and easy to clean with Ramair CK-003 kit

• Provides excellent dust filtration while improving airflow

• Lifetime warranty against manufacturing defects (single user)

Compatibility

This Ramair foam replacement panel filter fits the following BMW models:

• BMW 5 Series (G30/G31) – 520i (2018+)

• BMW 7 Series (G11/G12) – 730i, 740i (2018+)

• BMW 8 Series (G14/G15/G16) – 840i (2018+)

Filter Specifications:

• Length: 272mm (10.7")

• Width: 220mm (8.7")

• Shape: Unique panel design

• Material: Dual-layer Aeriform performance foam

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.