2003-2012 Mercedes-Benz SL Class Aero Function Fiberglass AF Signature 1 Series Conversion Trunk Spoiler

Description

Rear Spoiler by Aero Function. This spoiler increases aero down force on your vehicle's rear for better road holding and adds a cleanly-styled look of performance. Contoured for a perfect fit on your vehicle, advanced materials and design ensure durability and resistance to warping or cracking. Painting is recommended before installation.

Features:

• Effectively spoils airflow and increases downward air pressure on the vehicle's rear for increased road holding and grip
• 1-piece spoiler spans the full width of your trunk lid
• Aerodynamic styling with a tight, flush fit specifically designed for your make and model vehicle
• Provides more stable handling
• Advanced materials and design ensure durability and resistance to warping or cracking
• Requires painting prior to installation
• 3-year manufacturer warranty

Spoilers redirect air upwards at the trunk's trailing edge. As air flows upwards, counterforce on the spoiler pushes it, the trunk lid, and entire rear of the vehicle downward. Racecars are all equipped with deck lid spoilers of various sizes because this downward force means more grip for rear tires around turns at high speeds. As modern vehicles have become better engineered and capable of higher speeds, trunk lid spoilers have become commonplace for both their function and for their beauty. Whether you want to replace a factory spoiler or add one, you're looking to make your vehicle a better version of itself and now we let you do that with the Trunk Lid Spoiler from Aero Function. Should you wish to match your vehicle's body color, we recommend priming and painting before installation.

Advanced computer aided design and high-tech manufacturing processes ensure all Aero Function components fit evenly against every panel and contour of your specific make and model. Once parts have been prepped and installed on your vehicle, they achieve a look that matches the quality of original equipment without the gaps, uneven edges, and poor visual continuity that plague parts from inferior competitors. Depending on vehicle application, components may be produced from carbon fiber plastics, fiberglass composites, or polyurethane polymers. Aero Function is well-respected throughout the industry for the development of each of these lightweight composite materials which feature extremely high levels of strength, rigidity, and superior impact absorption. Even under the harshest climates and conditions, Aero Function parts have proven their ability to maintain integrity without warping or cracking for long periods of time. Add-on aero pieces can be installed using any method of your choice such as double-sided tape or weather stripping adhesive, and Aero Function backs what they build with a 3-year warranty against defects.