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BLAK BY CT

BMW M3 G80/G81 Gloss Piano Black Side Skirts – Side Skirt Extensions, Rocker Panel Sill Extensions, Side Blades Splitters – M Performance / MP Style ABS – 2021+ Saloon/Sedan & Touring/Estate – CT Carbon – Body Kit Styling

BMW M3 G80/G81 Gloss Piano Black Side Skirts – Side Skirt Extensions, Rocker Panel Sill Extensions, Side Blades Splitters – M Performance / MP Style ABS – 2021+ Saloon/Sedan & Touring/Estate – CT Carbon – Body Kit Styling

£139.00
£139.00
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Premium piano black rocker extensions for BMW M3 G80 and G81

Transform the profile of your BMW M3 with BLAK by CT Carbon side sill extensions. These high gloss black add ons deliver that M Performance inspired look, sharpening the stance of the G80 saloon and G81 Touring while complementing the factory body lines for an OEM plus finish.

Manufactured from quality ABS plastic, these side skirt extensions offer a robust, lightweight styling upgrade that looks right at home on any 2021 onward M3. The deep shine piano black finish pairs perfectly with other exterior upgrades and factory Shadowline trim, giving your car a cohesive performance aesthetic.

Why enthusiasts choose this aero upgrade

  • M Performance inspired styling for a more aggressive side profile
  • ABS construction for durability and a quality feel
  • High gloss black finish for a premium, OEM plus appearance
  • Designed for precise fitment on G80 saloon and G81 Touring models
  • Ideal complement to front splitters, rear diffusers and other body styling

Fitment

  • BMW M3 G80 Saloon 2021 onwards
  • BMW M3 G81 Touring 2021 onwards

We have fitted these in house and feedback from our customers has been excellent. The finish, fit and overall look are exactly what M3 owners want from a subtle yet impactful side skirt extension.

Installation and fitting

Professional fitting is recommended for the best alignment and finish. For installation, book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Search friendly terms

BMW M3 side skirt extensions. M3 G80 rocker panel extensions. M3 G81 Touring sill extensions. Piano black side blades. Gloss black side splitters. M Performance look side skirts. ABS side skirt add ons. BMW M3 body kit styling. G80 G81 aero upgrade. 2021 2022 2023 2024 2025 BMW M3 accessories.

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