BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fiber Side Skirts (2021+)

The Pre-Preg Carbon Fiber Side Skirts bridges the front and rear of your BMW 430i, i4 and M440i (G26), adding a cohesive, aggressive side profile.

Key Features

• Material & Finish: Laid up in genuine pre-preg carbon fiber with a clear-coated gloss weave that resists fading and stone chips.
• Design: Extends the side profile for a longer, planted stance.
• Precision Fitment: Modelled on OEM geometry for a clean, direct fit with no cutting or trimming required.
• Easy Installation: Fits using factory mounting points and included hardware — a straightforward upgrade.

Fitment

Engineered specifically for the BMW 430i, i4 and M440i (G26) (2021+). Confirm your exact model and chassis code before ordering.

Why Form Industries

Every Form Industries part is designed for a true OEM-quality fit and finished to last. Ships from our U.S. facility with responsive, enthusiast-run support.

Shipping

Form Industries products ship directly from our U.S. facility in Knoxville, Tennessee for fast, reliable nationwide delivery.