Duraflex 108625 1999-2005 BMW 3 Series M3 E46 4DR Duraflex CSL Look Rear Wing Trunk Lid Spoiler- 1 Piece

The Duraflex 108625 CSL Look Rear Wing Trunk Lid Spoiler is a premium fiberglass-composite aerodynamic upgrade designed to give your BMW 3 Series E46 4-door sedan an aggressive, race-inspired appearance modeled after the legendary BMW CSL rear wing design. Manufactured by Extreme Dimensions under the Duraflex product line, this trunk lid spoiler delivers bold styling at an accessible price point.

Duraflex parts are engineered using a proprietary blend of fiberglass, plastic, and flex resins — a hybrid composite formula that sets them apart from standard fiberglass body components. This unique construction results in a significantly more durable part that resists cracking and breakage, reducing shipping damage by up to 75% compared to traditional fiberglass.

Key Features:

• CSL-inspired rear wing profile for an aggressive, motorsport-influenced look
• Constructed from high-quality 6 oz. FRP (Fiberglass Reinforced Plastics) with Duraflex hybrid resin technology
• Combines fiberglass, plastic, and flex resins for superior durability over standard fiberglass
• Arrives primed and ready for paint — finish to match your vehicle's color
• Sold as a complete 1-piece unit for straightforward installation
• More affordable than comparable polyurethane aerodynamic components
• Manufactured by Extreme Dimensions, a US-headquartered automotive aerodynamics company

This spoiler ships unpainted and requires professional prep, paint, and installation. Mounting hardware and adhesive tape are not included. As with all Duraflex aerodynamic parts, professional installation is recommended for best fitment results.