Sprint Spoiler

Im thinking of changing my GT spoiler (factory fit) for one of these BUT does anyone know if the issue with the boot loid will affect me fitting it??
 
Im thinking of changing my GT spoiler (factory fit) for one of these BUT does anyone know if the issue with the boot loid will affect me fitting it??

think the GT spoiler is part of the boot so new boot for a sprint spoiler:001_unsure:could be wrong like ime not 100%