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aFe

aFe POWER Magnum FORCE Stage 2 Pro DRY S Cold Air Intake & Induction Kit for BMW N55 3.0T (M2 F87, M135i F20, M235i F22, 335i F30, 435i F32) Performance Intake System Airbox Upgrade - 51-12202

aFe POWER Magnum FORCE Stage 2 Pro DRY S Cold Air Intake & Induction Kit for BMW N55 3.0T (M2 F87, M135i F20, M235i F22, 335i F30, 435i F32) Performance Intake System Airbox Upgrade - 51-12202

£744.89
£827.66 £744.89
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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.

BMW N55 Performance Induction System by aFe - Part Number 51-12202

Transform the way your F-series straight six breathes with this aFe performance induction upgrade. The aFe unit with part number 51-12202 replaces the restrictive factory airbox with a high-flow, oil-free setup that delivers real gains and a sharper pedal feel. On a 335i F30 test vehicle it achieved up to +14 bhp, +18 lb ft and a 29 percent increase in airflow compared with the standard system.

If you are searching for a BMW N55 induction kit in the UK, an M135i air intake upgrade, M235i intake system, F30 335i air intake, F32 435i induction kit or an F87 M2 N55 air filter upgrade, this aFe package is a proven, bolt-on solution trusted by enthusiasts and daily drivers alike.

Why enthusiasts choose this upgrade

  • Dyno-proven improvement: validated on an F30 335i for up to +14 bhp and +18 lb ft with a 29 percent flow advantage over the factory airbox.
  • Faster response: a one-piece 3.5 inch mandrel-bent intake tube in wrinkle black finish promotes smooth, high-velocity airflow for crisp throttle input.
  • Lower intake temps: a robust, black powder-coated 18-gauge heat shield helps isolate the filter from engine bay heat for consistent performance.
  • Dry, serviceable filter: 6 inch tall conical Pro DRY S element uses 3-layer synthetic media. Washable and reusable with simple cleaning. No oiling required.
  • Quick, tidy install: smart flange retention design secures the filter neatly to the shield with minimal hardware.
  • Direct fit: utilises OE mounting points. No cutting or drilling.
  • Engineered properly: CFD and dyno-tested design focuses on airflow, drivability and efficiency.

What it feels like on the road

We have fitted and used this kit on multiple N55 platforms and customer feedback has been excellent. Drivers report cleaner induction sound, a more eager midrange and a more immediate pedal response without compromising day-to-day refinement.

Vehicle applications

For BMW 3.0 turbocharged petrol straight six N55 engines in the following F-series models, including selected xDrive variants:

  • BMW 335i L6 3.0 Turbo - 2012 to 2015
  • BMW 335ix L6 3.0 Turbo - 2012 to 2015
  • BMW 435i L6 3.0 Turbo - 2014 to 2016
  • BMW 435ix L6 3.0 Turbo - 2014 to 2016
  • BMW M135i L6 3.0 Turbo - 2012 to 2016
  • BMW M135ix L6 3.0 Turbo - 2012 to 2018
  • BMW M2 F87 N55 L6 3.0 Turbo - 2016 to 2018
  • BMW M235i L6 3.0 Turbo - 2014 to 2016

Key specs at a glance

  • Brand: aFe
  • Product type: performance induction kit and intake tube assembly
  • Engine: BMW N55 3.0 petrol turbo
  • Part number: 51-12202
  • Filter: 6 inch conical, dry 3-layer synthetic media, 100 percent polyurethane construction
  • Intake tube: 3.5 inch one-piece mandrel-bent, wrinkle black, powder-coated
  • Heat shield: one-piece, black powder-coated 18-gauge steel
  • Installation: direct bolt-on using factory mounts
  • Warranty: 1 year manufacturer warranty

Measured gains

On an F30 335i N55 test car this setup delivered:

  • +14 bhp peak power
  • +18 lb ft torque
  • +29 percent more airflow than the factory unit

Professional fitting

DIY-friendly for experienced home mechanics. Prefer a turn-key service For expert installation, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

We can verify fitment for your car. Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm compatibility before shipping.

Legal notice

Not CARB exempt at this time. Not legal for sale in California or for use on vehicles registered with the California Department of Motor Vehicles.

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Photos

aFe 51-12202 N55 performance induction kit for BMW F20 F22 F30 F32 and F87 M2

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