Eibach spring kit : Pro-Kit BMW X1 (F48/U11) / X2 (F39)
https://www.rtec.ws/shop/e10-20-034-02-22-eibach-spring-kit-pro-kit-bmw-x1-f48-u11-x2-f39-36728
https://www.rtec.ws/web/image/product.template/36728/image_1920?unique=9a978e7
Reference :
E10-20-034-02-22