Side Skirts Carbon Fiber BMW G20 3 Series

Carbon fiber side skirts (side sill extensions) for BMW G20 3 Series M Sport models: the BMW G20 M340i, as well as the 330i, 320i and 320d with the M Sport package. They make the side of the car look lower and sportier, and go well with carbon front lips and rear diffusers.

Available styles

• TK Style – race-inspired, sharp-lined flat extensions made of carbon fiber with a high-gloss, UV-resistant clear coat.
• TK Style (with rear fin) – a version of the TK Style with a tall, upswept fin at the rear end of the extensions; 3x3 twill carbon with a high-gloss, UV-resistant clear coat.
• MP Style – clean, sporty-lined extensions made of carbon fiber with a glossy, UV-resistant clear coat and a near-OEM fit.
• CMST Style – an aggressively designed pair of carbon extensions with the mounting hardware needed for installation.
• LCI V1 Style (LCI only) and LCI V2 Style (LCI only) – two differently shaped pairs of carbon extensions made specifically for LCI M Sport cars, with mounting hardware.
• Euro Style V1 – elegant, dynamic profile in 3x3 twill weave carbon with a high-gloss, UV-resistant clear coat.
• RW Style – genuine 2x2 weave carbon with a UV-protective clear coat; mounts to the factory sill with self-tapping screws (6–8 screws per side, included).
• DTM Style – a pair of 2x2 weave carbon extensions with a UV-protective clear coat, easy to fit with the supplied self-tapping screws.
• K Style – hand-laid 2x2 carbon with a clear-coated finish, designed together with the matching lips and diffusers. Fits with self-tapping screws and 3M adhesive tape (with adhesion promoter).
• Performance Style – a pair of genuine (dry) carbon extensions with a high-gloss, UV-protective clear coat; attached with 2–3 self-tapping screws per side and 3M adhesive tape, both included.
• AD Style – pair of carbon fiber side skirt extensions with a tall, upright winglet (fin) at the rear end.
• KB Style, KB Style (matte carbon) and KB Style (forged carbon) – pair of pre-preg dry carbon side skirt extensions with a clean, flat blade profile, screwed on and additionally secured with adhesive.

Photo coming soon for the following versions: RW Style, DTM Style, K Style and Performance Style.

Compatibility

The side skirts are made for the M Sport sills of the BMW G20 Sedan (M340i, as well as the 330i, 320i and 320d with the M Sport package); they do not fit the base, Sport Line or Luxury Line sills. Most styles fit both pre-LCI (2019–2022) and LCI (from July 2022, 2023 model year) cars. Exceptions: the LCI V1 and LCI V2 Style are made for the LCI only, the manufacturer lists the TK Style (with rear fin) for the LCI models, and the manufacturer lists the Euro Style V1 for the pre-LCI models – for an LCI car, please check with us. The KB Style extensions are specified by the maker for pre-LCI (2019–2022) cars – for an LCI car please contact us; the AD Style is made for both pre-LCI and LCI M Sport cars.

For the TK, TK (with rear fin), MP, CMST and Euro Style extensions, the manufacturer does not specifically state the M Sport package, but the G20 aero parts are made for it – please check with us before ordering. For the G21 Touring, please also get in touch with us.

Installation

Depending on the style, the extensions attach to the factory sill with self-tapping screws and/or 3M adhesive tape. We recommend professional installation. If you have any questions, feel free to contact us!

New styles (price coming soon): BlackShark Style and AC Style. Their price is being finalised; they can be ordered once it is set – contact us with any questions.