https://www.k2-industries.com/products/bmw-z4-e85-e86-black-duck-tail-trunk-spoiler-2003-2008
https://skyermotorsport.com/products/bmw-z4-time-attack-coupe-spoiler?srsltid=AfmBOopdc_pyCTktLJYrq6X0bZwqKVHkVPJ78iKPPQ6lA-AT5ZM5OJGi
https://www.aliexpress.com/i/3256806108675513.html?gatewayAdapt=4itemAdapt
https://maxtondesignusa.net/products/spoiler-cap-bmw-z4-e86-coupe-facelift?srsltid=AfmBOor6fEnq9t7HsFtuPENLjgV6qAlBZ1D90Nd2vTXFgQR1YKUOLOsK
