APR Performance Carbon Fiber GT-250 Adjustable Wing for BMW E46 1998-2005

The APR Performance GT-250 adjustable wing delivers precision aerodynamic performance through its engineered design specifically developed for the BMW E46 chassis from 1998 to 2005. This adjustable wing addresses the need for customizable downforce generation on high-performance sports cars, utilizing an all-new low-drag aerodynamic 2D airfoil shape that maintains consistent downforce levels across its entire span. The adjustable design allows drivers to optimize aerodynamic balance for varying track conditions and performance requirements.

The GT-250 incorporates APR Performance's advanced 2D airfoil design that was developed using Computational Fluid Dynamics (CFD) analysis to validate its aerodynamic characteristics and support the wing's performance capabilities. This engineering methodology ensures optimal airflow management and downforce generation while minimizing drag penalties. The 2D design approach allows the wing to produce uniform aerodynamic performance across its full width, eliminating the inconsistent pressure distribution found in conventional wing designs.

Each GT-250 wing is constructed from lightweight carbon fiber reinforced polymer (CFRP) composite materials, specifically utilizing pre-pregnated woven carbon fiber sheets that provide superior strength and low weight essential for high-speed aerodynamic applications. The manufacturing process employs pre-pregnated composite techniques including high-temperature autoclave and vacuum bagging processes in high-quality aluminum billet molds, ensuring consistent quality and structural integrity throughout the carbon fiber construction.

The GT-250 comes with Gurney flaps that are included and pre-installed with every wing, manufactured using pre-pregnated carbon fiber processes for super lightweight construction. These Gurney flaps enhance the wing's aerodynamic efficiency by optimizing airflow management at the trailing edge of the wing element.

• Compatibility: 1998-2005 BMW E46
• Material: Carbon Fiber Reinforced Polymer (CFRP)
• Included: Pre-installed Gurney flaps
• SKU: AS-206746
• Note: Made to order with 2-3 week lead time

Vehicle Fitment: