Race Seat Floor Mount Adapter for BMW E36/E46 Left Side Allows easy install for nearly all: Momo, Sparco, OMP, Status, Racetech, Recaro, Cobra, Kirkey, Bride, Sabelt, Corbeau and most other racing / sports seats Adapts side mount seat brackets to the factory floor mounting points (our VAC mounts highly recommended) Made from Aerospace quality 6061-T6 Billet Aluminum Fully compatible with sliders