K&N Washable Cotton Performance Air Filter for BMW 5 Series G30 G31 (2017+) Saloon/Touring – Reusable Drop-In Panel, OE Size Engine Air Cleaner, Sports Intake/Induction Upgrade, Direct OEM Replacement

Transform the way your BMW 5-Series breathes with a K&N sports panel filter. This direct-fit, cleanable intake filter is an OEM-size upgrade for the G30 saloon and G31 Touring from 2017 to present. Expect crisper pedal response, stronger mid-range pull and smooth airflow while maintaining excellent filtration efficiency. It is a simple plug-and-play swap for the stock paper element in the factory air box with no ECU tune required.

Why enthusiasts choose this upgrade

• High flow cotton gauze media for improved engine breathing and sharper response
• Serviceable, reusable filter element for long-term value and reduced waste
• Direct-fit panel filter sized for the original airbox - no cutting or drilling
• Designed to work with standard sensors and electronics - no remap needed
• Durable construction and premium materials for dependable protection
• Extended cleaning intervals depending on driving conditions
• Backed by K&N’s Million Mile Limited Warranty

Performance-focused, road-ready

Searching for BMW 5-Series G30 G31 intake filter, reusable air cleaner, performance panel filter, sports air filter, OEM replacement air filter or BMW induction upgrade? This K&N cotton media filter is a proven solution for better flow rate and filtration balance. It helps the engine breathe more freely for responsive acceleration and a refined induction note, all while keeping dust and debris at bay.

Used and recommended by MJ Modifications

We run K&N filters on our own builds and our customers love the results. Consistent airflow, easy maintenance and real-world gains make this a must-have first mod for the 5-Series platform.

Vehicle compatibility

BMW 5-Series G30 and G31 models from 2017 onwards. Direct replacement for the standard panel filter in the stock air box. If you would like us to confirm compatibility for your specific engine variant, get in touch and we will be happy to help.

Installation and care

Drop the old paper element out and slot this in using basic hand tools. When it is time to service, clean and re-oil with K&N care products and you are good to go. Simple, cost-effective and built to last.

Professional fitting

Prefer expert installation or a quick health check while upgrading your induction setup? Book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Why buy from MJ Modifications

• BMW upgrade specialists with hands-on product experience
• Tried, tested and trusted by our team and customers
• Friendly UK advice to make sure you get the right part first time

Give your BMW 5-Series G30 G31 the airflow advantage it deserves with a K&N reusable panel filter. A quick, effective induction upgrade that delivers performance, value and quality mile after mile.