Ramair Performance Foam Replacement Air Filter for BMW E60/E61 5 & E63/E64 6 Series

Upgrade the intake system of your BMW 5 or 6 Series with the Ramair Performance Foam Replacement Air Filter. Designed as a direct-fit panel filter, it replaces the restrictive OEM paper filter to deliver increased airflow, sharper throttle response, and reliable engine protection. Constructed from Ramair’s twin-layer Aeriform foam with a stainless steel cage, this filter ensures maximum strength and durability.

Unlike disposable filters, this high-quality foam element is fully reusable and can be easily cleaned using the Ramair CK-003 filter maintenance kit, making it a cost-effective performance upgrade. Precision engineered with a polymer surround, it guarantees a secure fit in the factory airbox while maintaining excellent filtration levels for long-term reliability.

Key Features

• High-performance twin-layer foam construction

• Direct-fit replacement for OEM paper filter

• Improves airflow, throttle response, and efficiency

• Stainless steel cage support for strength and durability

• Rubber polymer surround for secure and long-lasting fit

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

• Hand-made in the UK, backed by a lifetime guarantee against manufacturing defects

Compatibility

BMW 5 Series (E60/E61):

• 520i (2003–2010)

• 523i (2005–2010)

• 525i (2003–2010)

• 528i (2007–2010)

• 530i (2003–2010)

BMW 6 Series (E63/E64):

• 630i (2004–2010)

Filter Specifications:

• Length: 295mm (11.6")

• Width: 231mm (9.1")

• Shape: Unique panel design

• Material: Dual-layer 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.