Ford Focus RS / ST Aftermarket Double Din Stereo Dash Kit - No Cutting Or Trimming!This Double Din stereo dash kit for the Ford Focus RS / ST allows for the installation of aftermarket stereo systems into the factory display location. Engineered for a precise gapless fit that is color matched and textured to match manufacturer specifications; this kit opens you up to a ton of aftermarket double din stereo options to fit your needs. The head unit that you purchase for this kit should be 7" X 4" , which is standard Double Din W x H dimensions from leading audio manufactures such as: Pioneer, Kenwood, Clarion, etc.