BMW E92 / E93 M3 Real Carbon Fiber Side Skirt Extensions - Cobra Style Kit | Fits 2008–2013 M3 Coupe & Convertible including Competition

Transform the side profile of your E92 or E93 M3 with the Cobra Style Carbon Fiber Side Skirt Extensions.

Crafted for the 2008–2013 M3 Coupe and Convertible, these extensions sharpen the M3’s body lines with a bolder, lower stance and functional aerodynamic enhancement. Designed to integrate seamlessly with the M3’s factory rocker panels, the Cobra Style kit creates a deep, layered appearance that blends OEM+ precision with track-inspired aggression.

Key Features

• Authentic Carbon Fiber Construction – Built from real carbon fiber with a UV-protected gloss finish for maximum strength, durability, and long-lasting clarity.
• Cobra Style Overlap Design – The Cobra’s aggressive, overlapping lip sits flush over the factory side skirt, extending slightly outward to create a wider, more dynamic look. This layered design adds depth to the side profile and gives the M3 a true motorsport character.
• Lowered Ground Effect – The extended lip line visually lowers the car’s stance, tightening the body’s proportions and giving the impression of a full carbon aero package.
• Wider Floor Aesthetic – Extends outward from the body, creating a broader, more planted appearance that complements the M3’s muscular rear fenders and improves lateral airflow.
• Functional Aero Performance – Enhances side airflow to help reduce drag and lift, improving stability at higher speeds and reinforcing the M3’s performance DNA.
• Direct OEM+ Fitment – Engineered for a straightforward, precise fit using pre-drilled mounting points, supplied hardware, and automotive-grade adhesive tape.

Design Integration: Track Presence Meets OEM Fitment

The E92/E93 M3’s sculpted rocker panels and flared fenders are accentuated by the Cobra Style’s protruding edge design, which overlaps the OEM skirt and extends outward for a deeper, more three-dimensional aesthetic. The result is a fluid, race-ready side profile that complements other carbon fiber upgrades such as front lips, rear diffusers, and mirror caps — achieving a cohesive, high-performance OEM+ look.

FITMENT:

• 2008–2013 BMW E92 M3 Coupe (incl. Competition)
• 2008–2013 BMW E93 M3 Convertible (incl. Competition)

Pair your Cobra Style Side Skirt Extensions with our Cobra Front Lip and Rear Diffuser to complete the ultimate OEM+ carbon fiber aero kit for your E9X M3.

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.