BMW M3 G80 (2021+) Maxton Design V1 Gloss Black (Piano Black) Side Skirts - Side Skirt Extensions/Rocker Panel Sill Blades Splitters/Diffusers | ABS Aero | Saloon/Sedan/Competition

Maxton Design V1 High-Gloss Rocker Blades for G80 M3 (2021 onwards)

Transform the profile of your G80 M3 saloon with these Maxton Design V1 high-gloss rocker panel extensions. Finished in a deep piano black, they visually lower the car, add road presence and tie in perfectly with factory gloss trim for that factory-plus look. Built from automotive-grade ABS, they deliver impact resistance and everyday durability without adding unnecessary weight.

Why this upgrade

• Tailored for the 2021-on G80 M3 saloon for a precise, vehicle-specific fit
• High-gloss black finish that complements OEM gloss elements and other exterior upgrades
• Durable ABS construction for strength and resilience in daily use
• Enhances the side profile and pairs brilliantly with a front lip and rear diffuser
• Clean, aggressive styling that elevates the car’s stance and presence

Real-world results

We have installed these on customer cars and on our own builds, and the feedback on fit, finish and visual impact has been consistently excellent. If you want a premium, motorsport-inspired look without compromising practicality, this is a proven choice.

Compatibility

• BMW G80 M3 2021 onwards

What’s included

• Pair of rocker extensions
• Fitting hardware
• Installation guide

Material and finish

Manufactured from ABS plastic for strength and flexibility, supplied in a high-gloss black finish.

Fitting and support

Professional installation is recommended for the best result. For fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Fitting manual: View the Maxton Design side extension installation guide.

Good to know

Supplied with a protective film to prevent marks in transit. Remove this layer during installation to reveal the flawless gloss surface.

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