ROUSH front Chin splitter for Mustang 2018-2020, must be combined with item 422081

Designed using techniques used in racing to improve aerodynamic efficiency . This ROUSH exclusive splitter for the Mustang 2018-2020 works so well in creating downforce and includes solid supports to transfer power to the chassis. For best results, pair this kit with the Ford Performance Package engine bottom cover (recommended but not required).