Experience the undeniably strong performance of this set of 2 Yakima 50-Inch Aluminum JetStream Aerodynamic Roof Rack Crossbars, the ultimate companion for your roof rack system. Engineered for excellence, these crossbars boast the wind tunnel-tested JetFlow teardrop shape, ensuring strength, serenity, and exceptional aerodynamics. This set includes 2 crossbars and 4 endcaps, providing unparalleled support and style for your adventures. The seamless extruded aluminum construction not only exudes a sleek appeal but also embodies lightweight durability. Thanks to the JetTruss internal support engineering, these crossbars offer robust reinforcement without compromising on weight, enabling you to carry your gear with ease.Ease of use is paramount, and the T-slot design with SmartFill push-down infill simplifies mount attachment while optimizing airflow. The clear anodized alloy finish coupled with high-gloss polymer end caps doesn't just enhance the aesthetics but also exclaims sophistication atop your vehicle. Versatility meets compatibility as these StreamLine crossbars are compatible with any StreamLine tower, ensuring a minimal-effort setup that's ready for any adventure.Transform your vehicle into a powerhouse of style and functionality with the Aluminum JetStream Aerodynamic Crossbars from Yakima, the choice for those who demand excellence in every mile of their journey.