Eibach spring kit : Pro-Kit VW New Beetle (9C1/1C1)
https://www.rtec.ws/shop/e10-85-005-01-22-eibach-spring-kit-pro-kit-vw-new-beetle-9c1-1c1-38411
https://www.rtec.ws/web/image/product.template/38411/image_1920?unique=39dd7d0
Reference :
E10-85-005-01-22