Genuine BMW M Performance Front Bumper Canards/Dive Planes (Pair) for 4 Series G22 G23 Coupe & Convertible 2021+ - OEM Corner Splitters/Aero Blades/Winglets/Air Deflectors - Fits 420d 420i 430d 430i M440d M440i incl xDrive - 51112473232 51112473233

BMW 4 Series G22 G23 Front Corner Aero Blades - Genuine M Performance - Pair

Give your 4 Series a sharper, motorsport-inspired front end with BMW factory-developed front corner aero blades. These genuine M Performance add-ons are designed specifically for the G22 Coupé and G23 Convertible, enhancing the nose with a purposeful OEM+ look while helping to guide airflow around the bumper area. If you want that clean, dealer-accessory appearance with perfect panel alignment, this is the authentic BMW solution.

We have installed these on customer G22 and G23 cars and feedback has been consistently excellent for quality, finish and fit. The result is a more aggressive front profile that looks like it should have been there from day one.

Why You Will Love Them

• Authentic BMW accessory - factory-developed for precise fit on G22 and G23
• Instant visual upgrade - adds road presence and a motorsport feel without looking aftermarket
• Engineered by BMW to help clean up airflow across the front corners
• Supplied as a handed pair - left and right aero pieces for a balanced look
• Suitable for petrol and diesel models, including xDrive all-wheel drive
• Perfect for OEM+ builds and those seeking a subtle yet impactful styling change

What You Receive

• Left-hand front corner aero blade
• Right-hand front corner aero blade

Compatibility

• BMW 4 Series G22 Coupé - 2021 onwards
  • 420d, 420i, 430d, 430i, M440d, M440i
• BMW 4 Series G23 Convertible - 2021 onwards
  • 420d, 420i, 430d, 430i, M440d, M440i

Compatible with xDrive variants.

Part Numbers

51112473232 and 51112473233 - supplied as a matched pair.

Manufactured By

BMW - Genuine M Performance component.

Fitting and Installation

Professional installation is recommended. MJ Modifications in Warwickshire can fit these for you. Request a fitting quote: info@mjmodifications.co.uk.

Warranty

Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers when a compatible VIN is provided at checkout.

Why Buy From MJ Modifications

• BMW upgrade specialists with hands-on experience fitting these aero pieces
• Genuine parts only with knowledgeable support before and after purchase
• Trusted by enthusiasts for OEM+ styling and performance enhancements

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