Universal 43" Type V Adjustable Angle Silver Double-Deck Aluminum GT Style Spoiler Made of High Quality Lightweight Aluminum for Extreme Strength. Powder-Coated for Highest Durability. Adjustable Angels for Customizable Usages, Efficiencies and Appearances Improves the Exterior Appearance of a Vehicle. Enhances Aerodynamic: i.e. Reduces Drag, Increases Fuel Efficiency, Reinforces Downforce, Traction and Stability. Bolt-On Design, Easy to Install (Drilling Required) Overall Length: 43.50". Overall Width: 7.50" (Maximum Distance). Rack Height: 1.50" - 3.00" (Rack Tall). Distance between Brackets: 17.50". Distance between Brackets and Spoiler Ends: 11.50". Overall Height: 5.50" (Maximum and Approximate, Depends on Angles' Discrepancies)