BMW i3 / i3S Real Carbon Fiber Side Skirt Extensions - I01 Chassis | Fits 2014–2020 i3 & i3S Models

Transform the stance of your i3 with the Real Carbon Fiber Side Skirt Extensions, designed to blend the futuristic design of BMW’s electric icon with a bold, performance-driven edge.

Featuring a flat-contoured profile that subtly flares outward, these extensions create a visually lower, wider aesthetic that hugs the ground — improving both style and aerodynamic stability. The result is a modern, track-inspired silhouette that amplifies the i3’s unique design while adding genuine downforce benefits.

Key Features

• Authentic Carbon Fiber Construction – Crafted from 100% real carbon fiber and finished with a high-gloss UV-protected clear coat for durability, depth, and long-lasting shine.
• Flat Aero Contour Design – The precision-cut shape follows the lower rocker panel line before flaring outward, visually dropping the car’s ride height and creating a wider, planted appearance.
• Functional Downforce Generation – The outward lip channels airflow more efficiently along the sides, helping reduce underbody lift and generating subtle downforce at higher speeds — improving stability and balance.
• OEM+ Fitment – Specifically molded for the 2014–2020 BMW i3 and i3S, these side skirts fit flush against the factory panels for a seamless, factory-style integration.
• Simple Installation – Mounts directly using included hardware and pre-applied 3M automotive adhesive — no drilling required.

Design Integration: Modern Aerodynamics Meets Electric Performance

The Carbon Fiber Side Skirt Extensions redefine the i3’s lower body line, adding the visual aggression and aerodynamic efficiency typically reserved for high-performance M models. Their minimalist yet functional design gives the vehicle a sportier, more dynamic look — matching perfectly with front lips, mirror caps, or carbon rear diffusers for a unified OEM+ aesthetic.

Pair with the matching i3(s) front lip and rear diffuser to complete the full carbon-fiber aero package — engineered for enthusiasts who demand luxury, precision, and performance in equal measure.

FITMENT:

• 2014–2020 BMW i3 / i3S (I01 Chassis)

INSTALLATION: Simple bolt-on and adhesive installation. Align to the rocker panel, secure with 3M adhesive and included screws for a perfect OEM+ fit.

IMPORTANT NOTE: These side skirts are constructed from genuine carbon fiber materials and requires precise handworked molding. This process ensures superior quality and improved fitment accuracy compared to mass-produced alternatives. Unlike dropshipped items, each set is individually molded, manufactured, quality control checked, and shipped directly by BAVMODS®. Because of this careful production process, please allow approximately 2 weeks from order placement to delivery.

Please refer to the “Fitment” section in the product description for compatibility details.