Use the product-level fitment status and contact fitment support before ordering.
Compare boot and upper rear spoiler options listed for the BMW 4 Series Gran Coupe / i4 G26. The boot and upper rear products have different mounting positions. A G26 chassis code alone does not confirm compatibility with your exact model. Fitment is not yet verified; check the model, trim, mounting area and pre-LCI or LCI version with support before ordering.