K&N BMW F95 X5M & F96 X6M S63 Engine High Flow Air Filters

Upgrade your BMW F95 X5M or F96 X6M with K&N’s High-Flow Replacement Air Filters—engineered for maximum performance and long-term reliability. Specifically designed for models powered by the 4.4L S63 engine, these premium air filters offer a significant airflow improvement over standard paper filters, helping your engine breathe better and respond more efficiently.

K&N’s multi-layered cotton gauze media is not only highly effective at filtering harmful particles but is also washable and reusable, making it a cost-effective and environmentally friendly solution. Whether you're after sharper throttle response, improved acceleration, or long-term engine protection, this upgrade is ideal for enhancing your M-powered SUV's everyday driving experience.

Each filter is precision-moulded to fit perfectly in the stock airbox, ensuring a hassle-free installation with no modifications required. Backed by K&N’s Million Mile Limited Warranty, these filters are built to perform over the long haul—mile after mile.

Key Features:

• Improved Engine Breathing: Increases airflow by up to 50% over standard filters for better throttle response and power delivery.
• Washable & Reusable: Designed to last the life of your vehicle, with easy maintenance and cleaning.
• Eco-Conscious Choice: Reduces waste from disposable filters and saves money over time.
• Direct OEM Replacement: Fits into the factory airbox without the need for any modifications.
• Trusted Quality: Manufactured in the USA and backed by K&N’s industry-leading warranty.

Compatibility:

• BMW F95 X5M (2019+)
• BMW F96 X6M (2020+)
• S63B44T4 Twin-Turbocharged V8 Engine

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.