The 550R Aluminum Strut Tower Brace from Drake Muscle Cars is now available with a stealth satin black powder coat finish. This high-tech strut tower brace adds strength and style under the hood of 2015+ Mustangs with V8 and Ecoboost engines. It is designed to provide enhanced chassis rigidity by reducing flex in high g-load driving situations. This robust chassis stiffening brace features extruded 6061-T6 aluminum construction, precision CNC machining, flawless welds and a durable black powder coat finish. By providing a stronger chassis the 550R aluminum strut tower brace helps improve suspension performance and overall road-feel. Installation is a simple bolt-on affair with no drilling or modifications required. *Does not fit V6 Mustangs.