Performance M
Pipercross Performance Panel Air Filter for BMW 5 Series G30 540i (B58) – High Flow Washable Reusable Foam Drop-In Intake Element | OEM Airbox Replacement Upgrade | UK Made
Pipercross Performance Panel Air Filter for BMW 5 Series G30 540i (B58) – High Flow Washable Reusable Foam Drop-In Intake Element | OEM Airbox Replacement Upgrade | UK Made
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
Couldn't load pickup availability
Give your BMW 540i G30 the breathing it deserves with this high-flow, washable drop-in intake element. Built in Britain using advanced triple-layer foam, it is a simple upgrade that boosts airflow, sharpens throttle response and enhances induction sound, all while protecting your engine on daily drives and spirited runs alike.
- Direct replacement for the factory paper element in the original airbox
- Up to 30 percent more airflow compared with the standard filter for stronger, smoother pull
- Longer service intervals than cotton gauze alternatives
- Easy to clean and reuse, no fiddly V-groove pleats to trap dirt
- Flow-bench proven to support gains in power, torque and fuel efficiency
- Lifetime warranty for road use
- Handmade in the UK for consistent quality
Why this performance filter works
The triple-density foam construction delivers outstanding filtration without choking the intake. A coarse outer layer captures the big particles, a mid layer stops the bulk of the debris, and a fine inner layer takes care of the rest. The result is high flow that stays high, maintaining performance where thin paper or cotton elements start to clog and restrict.
Real-world confidence
We use these on customer cars and our own builds. Feedback is consistently positive: crisper throttle response, a more engaging intake note and a fit-and-forget solution that outlasts disposable paper filters. It is the ideal supporting modification for a stock or tuned turbo six-cylinder 540i.
Fitment and installation
Designed for BMW 540i G30 models, this reusable intake filter drops straight into the OEM airbox with no cutting or mapping required. Installation typically takes just a few minutes with basic tools. Prefer professional fitting or a health check at the same time? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.
Care and maintenance
When it eventually needs attention, simply remove, wash and refit. The durable foam media resists clogging and cleans up quickly, giving you long-term performance and value.
What you get
1 x high-flow, reusable foam intake element for BMW 540i G30.
Search-friendly terms customers use
BMW 540i G30 air filter upgrade, reusable foam intake filter, high flow drop-in filter, performance induction filter, OEM airbox replacement, washable sports filter, UK made performance filter, BMW 5 Series 540i intake upgrade, turbo six-cylinder intake element, cold air intake alternative, serviceable air filter for BMW 540i, high performance panel element, airflow upgrade for G30.
Share
