Eibach spring kit : Pro-Kit Mini (One/Cooper/Cooper S/One-D)
https://www.rtec.ws/shop/e10-57-001-03-22-eibach-spring-kit-pro-kit-mini-one-cooper-cooper-s-one-d-27671
https://www.rtec.ws/web/image/product.template/27671/image_1920?unique=39dd7d0
Reference :
E10-57-001-03-22