Installing the street aero front splitter along with 78” side skirt splitters and new bayson R front lip. Also installed CorkSport motor mount inserts and CorkSport skid plate while on the lift. We installed riv nuts into the the front lip and into the CS skid plate. There are no instructions so this was trial and error install with lots of measurements but we had a great base plan that helped with a successful install. The side splitters are simply just drilled directly into the car with provided screws and washers These both take the M3TH look to another level! Mods list CS TIP CS 63.5 catback deleted front resonator Blitz front strut tower bar CS not so low springs CS rear sway bar CS wing CS motor mount inserts CS skid plate