ZL1 Addons Mustang Rock Guard Kit
Protect your S550 from harmful road debris with this 2015-2018 Mustang rear rock guard kit from ZL1 Addons! This kit includes a driver and passenger side guard for the rear of your S550. The guards extend past the quarter panel to protect anything your tires might kick up and deflect them away from the car. The rock guards are constructed with high density plastic material that is built to last. The shields come in a matte black finish that matches the factory trim.