Genuine BMW M Performance Roof Edge Spoiler - High-Gloss Piano Black - 3 Series G21 Touring Estate/Wagon (2019-on) M Sport - OEM Rear Roof/Tailgate Wing Lip Extension - Fits 318i 320i 330i 330e 320d 330d M340i xDrive - Part 51622473006

Original BMW M Performance roof lip in piano black for the 3 Series G21 estate. This factory part is the sleek rear roof extension that finishes the back end of the G21 wagon with a sharper, sportier look while maintaining OEM quality and fit.

Crafted by BMW in durable PUR polyurethane with a deep gloss finish, this rear roof blade integrates cleanly with the G21 body lines. The result is a subtle yet purposeful tailgate lip that enhances the silhouette and complements M Sport styling. It can be left in piano black for a high-contrast look or professionally painted to match your body colour for a true factory-plus appearance.

We run this upgrade on our own cars and have installed it for many customers. Feedback is consistently excellent: premium fitment, flawless shine, and an immediate lift in road presence without looking aftermarket.

Key reasons to choose this BMW rear roof lip

• Authentic BMW M Performance component for the G21 estate - perfect alignment and panel gap
• Piano black finish for a premium, motorsport-inspired aesthetic
• Engineered aero piece that contributes to stability at speed
• Hardwearing PUR construction - robust and paintable if desired
• Subtle OEM-plus styling that complements M Sport and Shadowline trims

What you receive

• 1 x BMW M Performance roof lip spoiler
• 1 x Front air guide

Recommended install consumable

BMW Spoiler 1K 50ml adhesive is recommended for secure bonding.

Compatibility

Fits BMW 3 Series G21 Touring 2019 onwards, including petrol, diesel and hybrid models: 318i, 320i, 330i, 330e, 320d, 330d and M340i xDrive.

Note: Vehicle must have the M Aerodynamics package M Sport body kit.

Part number

51622473006

Finish and material

• Piano black high gloss
• PUR polyurethane - paintable if required

Professional fitting

Prefer a hassle-free install Get this spoiler fitted by MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Checks before dispatch

We will verify suitability using your UK registration or last 7 of the VIN. Add your vehicle details at checkout to ensure the correct part is supplied.

Manufacturer

BMW - Genuine BMW M Performance Parts.

Warranty

Two-year BMW warranty for UK customers and one-year for international customers when a valid VIN is provided and the part is correct for the vehicle.

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Transform the stance of your G21 estate with this authentic BMW piece. Clean, aggressive and built to last - the perfect finishing touch for a premium OEM look.