BMW E46 M3 V-CSL Aero Rear Diffuser by VorsteinerPay tribute to the legacy of the original CSL with a modern twistintroducing the V CSL Aero Rear Diffuser by Vorsteiner for the BMW E46 M3. Inspired by the lightweight performance ethos of the E46 M3 CSL, this diffuser enhances rear end styling and airflow while staying true to the cars iconic silhouette. Crafted from aerospace grade pre preg carbon fiber and cured via autoclave, the V CSL Rear Diffuser features subtle fin detailing and a contoured