K&N
K&N 33-5086 High-Flow Replacement Panel Air Filter (Pair) for BMW M550i xDrive G30 & 750i xDrive G11/G12 4.4 V8 N63 – Drop-In OEM Fit, 2 per Box
K&N 33-5086 High-Flow Replacement Panel Air Filter (Pair) for BMW M550i xDrive G30 & 750i xDrive G11/G12 4.4 V8 N63 – Drop-In OEM Fit, 2 per Box
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.
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K&N 33-5086 Performance Intake Filter Set - Direct-Fit for BMW V8 Twin-Turbo Applications
Give your BMW’s 4.4 V8 the airflow it deserves with the K&N 33-5086 filter set. This pair of engine air elements drops straight into the factory airbox on select 5 Series and 7 Series models, helping the engine breathe more freely while maintaining excellent protection. No cutting, no tuning, no hassle - simply swap the stock filters for a quality performance upgrade that works every day on UK roads.
We use these on customer cars and the feedback is consistently positive. Owners praise the precise fit, robust construction and the way the car feels fresher and more responsive after the change. If you want an intake refresh that is quick to install and built by a brand enthusiasts trust, this is the set to choose.
Key benefits
- Direct-fit filter elements sized for the factory airbox - simple DIY replacement
- High-flow design to reduce restriction and support smooth, strong intake performance
- Premium build quality for reliable filtration and long service life
- Supplied as a matched pair - two filters included in the box
- Ideal upgrade for N63-powered models where a straightforward intake improvement is desired
Vehicle fitment
Use our compatibility check before ordering. If you need help, email info@mjmodifications.co.uk.
- BMW 5 Series
- M550i xDrive - G30 4.4 (340 kW / 462 HP) 2017 to 2019
- M550i xDrive - G30 (390 kW / 530 HP) 2019 onwards
- BMW 7 Series
- 750i xDrive - G11/G12 4.4 N63B44D (390 kW / 530 HP) 2019 onwards
Compatibility check before dispatch
We verify fitment prior to shipping. For UK vehicles, provide your registration number at checkout. For non-UK vehicles, include the last 7 digits of your VIN.
Professional fitting
Prefer us to install it for you. Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
Part number
K&N 33-5086
Search-friendly terms
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