AlpineX Dynamics MH Style Pre-preg Dry Carbon Fiber Front Duct For BMW G8X M3 M4

Upgrade the front-end appearance of your BMW G80 M3 and G82/G83 M4 with the AlpineX Dynamics MH Style Pre-preg Dry Carbon Fiber Front Duct.

Crafted from pre-preg dry carbon fiber, they combine lightweight construction with rigidity and a refined exposed-carbon finish. The high-gloss surface highlights the carbon weave and complements a coordinated carbon fiber exterior setup.

Developed using 3D scanning data and CNC-machined metal molds, the ducts follow the factory bumper openings for vehicle-specific alignment and an integrated look. They accommodate vehicles with or without factory Active Cruise Control (ACC) and are supplied as a complete left and right set.

Key Features

• MH Style design: Sculpted contours add depth and a more aggressive appearance to the front bumper.
• pre-preg dry carbon fiber: Lightweight, rigid construction with consistent resin distribution.
• High-gloss finish: Enhances the depth and visibility of the exposed carbon weave.
• Precision shaping: Developed using 3D scanning data and CNC-machined metal molds.
• ACC compatibility: Fits vehicles with or without factory Active Cruise Control.
• Complete pair: Includes left and right front ducts.
• Coordinated styling: Complements carbon fiber front lips, grilles, and other exterior upgrades.

Vehicle Fitment

• 2021–Present BMW G80 M3 Sedan
• 2021–Present BMW G82 M4 Coupe
• 2022–Present BMW G83 M4 Convertible

Designed for the factory BMW G8X M3/M4 front bumper. Compatible with vehicles equipped with or without factory Active Cruise Control.

pre-preg dry carbon fiber Construction

Manufactured from pre-impregnated carbon fiber fabric cured under controlled heat and pressure, these ducts benefit from consistent resin distribution throughout the material.

The process helps control weight, rigidity, and surface quality while reducing excess resin and common cosmetic imperfections. A high-gloss finish brings out the visible carbon weave for a clean, refined appearance.

Precision Design & Fitment

3D scanning captures the factory bumper geometry, while CNC-machined metal molds help maintain consistent contours and dimensions.

The MH Style profile follows the original bumper openings, adding a pronounced carbon fiber accent that complements the G8X platform’s bold front fascia.

Installation

Professional installation is strongly recommended to ensure proper alignment and secure mounting.

Test fit both ducts before final installation. Front bumper removal may be required depending on the installation method. Factory clips may need to be transferred, and automotive-grade adhesive or additional mounting materials may need to be sourced separately.