Eibach spring kit : Sportline BMW 3er Touring (E91)
https://www.rtec.ws/shop/e20-20-014-04-22-eibach-spring-kit-sportline-bmw-3er-touring-e91-36517
https://www.rtec.ws/web/image/product.template/36517/image_1920?unique=fa65fd7
Reference :
E20-20-014-04-22