Eibach spring kit : Pro-Kit AUDI TT Roadster (8N9)
https://www.rtec.ws/shop/e10-15-001-01-22-eibach-spring-kit-pro-kit-audi-tt-roadster-8n9-25543
https://www.rtec.ws/web/image/product.template/25543/image_1920?unique=39dd7d0
Reference :
E10-15-001-01-22