Hearing a grinding or humming noise from the front of your 2015-2020 Ford Mustang? It's probably the wheel bearing. This Detroit Axle hub assembly is a complete, ready-to-install unit that includes both the bearing and the hub. The great thing is it fits ALL Mustang trims from those years – whether you have the EcoBoost 2.3L, the V6, the 5.0L GT, or even the Bullitt. It's a direct replacement for the OEM part (fits number 513346), and it comes with an amazing 10-year manufacturer warranty, which shows they trust the quality. You'll need one for each side (left and right are the same). Swapping out a hub assembly is a common DIY job if you're handy with a breaker bar and a torque wrench. Get rid of that dangerous noise and ensure your steering is smooth and safe. A reliable part from a trusted brand in the aftermarket suspension world.