Discover why Yakima’s 50 in. CoreBars Crossbars are the smart upgrade for your StreamLine Series roof rack towers—the industry’s first steel aero crossbars engineered for peak performance. Tired of noisy drives? Our wind tunnel-tested JetFlow™ teardrop shape slices through air silently while maximizing strength and fuel efficiency. Crafted from durable roll-formed galvanized steel wrapped in protective black vinyl, these crossbars resist corrosion and handle heavy loads without bending, whether you’re hauling kayaks across state lines or weekend camping gear.
Perfect for adventurers seeking a sleek, aerodynamic profile that complements your vehicle’s look, CoreBars integrate seamlessly with all StreamLine System Towers for quick setup. Worried about durability on rugged trips? The vinyl coating ensures years of reliable use in all weather conditions—no rust, no compromise.
Important shipping notes: While most orders ship smoothly, oversized packages may incur a $15 surcharge clearly shown at checkout—we’ll confirm any extra fees before processing your order. Please note: Shipping excludes Alaska, Hawaii, Puerto Rico, and the Virgin Islands.
Experience quiet confidence on every journey with these robust, stylish steel crossbars built for real-world adventures—where form meets unstoppable function.
