ECOFINS Aerodynamic Fuel-Saving Technology

Upgrade your rig with ECOFINS Aerodynamic Fuel-Saving Technology. Built for confident fitment on Universal applications. Sold as: EACH. Warranty: 12 Months. High Quality Aerodynamic Technology Vortex Generator. Reduces Drag - Generating counter-rotating vortices to minimize turbulence on your semi-truck.. Achieves up to 5% fuel savings by reducing drag. Reduces trailer sway. Offers a practical alternative to extensive trailer modifications, providing fuel savings without compromising cargo capacity.. Dimensions: 5" (L) x 3.5" (W) x 1" (H). Easy Peel-and-Stick Installatio... Designed for real-world use, this part helps restore function, improve durability, and reduce downtime. Order with confidence and get the right part the first time.