BMW E30 E36 E46 Platform Seat Brackets Complete installation kit for mounting a sport or racing seat. The kit includes all screws required for seat installation. The platform is compatible with our seat side mounts available in our product range. Thanks to a large number of mounting holes, the product offers excellent adjustment possibilities both longitudinally and laterally. This makes it possible to perfectly center the seat in relation to the steering wheel, which is a major advantage especially in the BMW E36 and E46. Construction and materials: Manufactured from Domex 340 steel, equivalent to the popular S355 steel grade. Material thickness of at least 4 mm for high strength and safety. CNC-bent using modern press brakes for maximum precision. Powder-coated in black for a durable and professional appearance. Note : The seat brackets shown in the images are not included with this product. They are sold separately. Fits the following models: BMW 3 Series E30 BMW E36 BMW E36 Compact