It shouldn't look that bad if you use 89+ (3-pce) spoiler sides and moulded and blended in the sides of that TRD spoiler. It would require a lot of grinding an cutting, but I can see it looking good. Mount the sides of not much higher than the factory side spoiler pieces. The center on the aftermarket looks rather easy to mount, but might need to cut in half to shorten its length and then the legs will have to be cut down to shorten the height to match the sides. I don't know if that made sense to you, but it was a tought. GL