MMX BMW S58 Performance Cotton Panel Air Filters For G87 M2, G80/G81 M3 & G82/G83 M4

The MMX BMW S58 Performance Cotton Panel Air Filters are one of the simplest and most effective upgrades for your G-Series M car. Designed as a direct drop-in replacement for the factory paper filters, these cotton gauze filters improve airflow to the turbos, unlocking additional power, sharper throttle response, and a more aggressive induction sound.

Fitting takes around 10 minutes, with no modifications required, and the filters can easily be returned to stock if needed. Unlike disposable paper filters, these are washable and reusable, providing long-term performance benefits and excellent filtration while retaining full compatibility with the factory airbox.

Sold as a pair, these filters are built to OEM standards of quality and durability, ensuring they fit and last just like factory parts, while delivering the performance gains and sound enhancement enthusiasts expect from the S58 engine.

Key Features:

• Direct replacement for the BMW S58 OE panel filters

• Sold as a pair

• Provides a worthwhile increase in power and torque

• Sharper throttle response with improved induction sound

• Washable and reusable for long-term use

• Simple installation in around 10 minutes

• Easily returned to stock if desired

• Manufactured to OEM standards for perfect fit and durability

Compatibility:

• BMW G87 M2 (2023–present)

• BMW G80 M3 Saloon (2021–present)

• BMW G81 M3 Touring (2023–present)

• BMW G82 M4 Coupe (2021–present)

• BMW G83 M4 Convertible (2021–present)

Unlock more performance and sound from your S58 engine with the MMX Performance Cotton Panel Filters – a simple, warranty-friendly upgrade that delivers instant results.

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.