ITG Profilter Performance Panel Air Filter for BMW 6 Series 645 650 645i 650i Gran Coupe (E24, E63, E64, F12, F13) 2003-2011 Drop-In Replacement N62B44 N63B48

ITG Profilter Performance Panel Air Filter for BMW 6 Series 645 650 645i 650i Gran Coupe (E24, E63, E64, F12, F13) 2003-2011 Drop-In Replacement N62B44 N63B48

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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.

ITG Profilter performance air filter for BMW 6 Series - the proven upgrade for airflow, filtration and reliability. Perfect for enthusiasts who want a high quality drop-in panel filter for the BMW 6 Series including Gran Coupé, delivering stronger breathing and long service life without compromise.

Why choose the ITG Profilter for your BMW 6 Series

ITG filters are engineered from decades at the top of motorsport, from Formula 1 to the World Rally Championship. The same design expertise powers the Profilter range for road and competition use, giving your BMW a genuine performance air filter with superior build quality and exceptional value.

Key benefits

  • Superior filtration - the unique ITG Tri-Foam construction uses three layers of foam combined with an oil that captures dust and fine particles, helping protect your engine from airborne contaminants.
  • Improved airflow - designed to reduce pressure loss, so performance remains consistent even as the filter collects dirt where many paper filters start to choke the engine.
  • Longer life - in normal road use an ITG Profilter lasts at least four times longer than an equivalent standard filter, reducing waste and ongoing costs.
  • Direct replacement - a simple drop-in panel filter upgrade for your OEM airbox, no cutting or modification.
  • Road and track ready - trusted by professionals, ideal for spirited road driving and club motorsport.

Real-world results

We use ITG Profilters on our own cars and customer builds and the feedback is consistently excellent. Customers report smoother throttle response, strong protection in daily use and great longevity compared to standard paper elements.

Compatibility and fitment

This ITG Profilter is suitable for the following BMW 6 Series applications:

  • BMW 6 Series including Gran Coupé
  • Chassis: E24, E63, E64, F12, F13
  • Models: 645, 650, 645i, 650i
  • Years: 2003 to 2011
  • Engines: N62B44, N63B48

Search terms and common queries: BMW 6 Series performance air filter, BMW 645i air filter, BMW 650i air filter, E63 air filter upgrade, E64 panel air filter, F12 air filter, F13 air filter, N62B44 air filter, N63B48 air filter, ITG Profilter BMW, BMW 6 Series induction filter, BMW V8 panel filter, drop-in performance filter for BMW 6 Series.

If you are unsure on fitment, contact us with your registration or VIN and we will confirm compatibility.

Installation and care

The ITG Profilter is a direct replacement for the standard panel filter. Simply remove the factory filter and drop the Profilter into the OEM airbox. Follow your normal service intervals and inspect more frequently in dusty conditions.

Buy with confidence from Nforcd

  • Authoritative performance parts specialists
  • UK based stock and support
  • Trusted by enthusiasts for quality, fitment advice and aftersales

Professional fitting available

Prefer us to fit it for you? Nforcd offers installation at our Warwickshire workshop. Request a quote at Sales@nforcd.com.