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ETA: 6 weeks (Pre- Order available)

To further enhance the styling and downforce of the rear end of the vehicle our designers have developed a lightweight carbon fiber aero diffuser which bolts onto the factory M3/M4 rear bumpers. Vorsteiner’s Autoclaved Pre-Preg Carbon Fiber structure gives our parts superior stiffness, aerospace strength & durability compared to traditional hand laid carbon fiber composites.

AVAILABLE OPTIONS:

• 1×1 Carbon Fiber Pre-Preg w. 4 Stage UV Inhibiting Clear Lacquer Coating
• Applicable for both the F80 M3 & F82 M4