BMR’s rear bumper support for the 2015–2023 S550 Mustang is a lightweight replacement built from 1" Chromoly tubing and laser-cut plates to reduce mass and improve performance. The bolt-on design removes nearly 20 lbs compared to heavy stamped-steel factory supports and requires no cutting or modification. Offered in black hammertone, it’s aimed at street performance, drag racing and road-course builds while being made in the USA.
BMR 15-19 Ford Mustang S550 Rear Bumper Support (Black Hammertone)