I need a GT spoiler (also known as a parkbench blah blah) put on the rear of this car. wanna know if the kit is aggressive enough for this type of spoiler before I make any decisions. thx for any help.

the spoiler pictures is just an example... I dont know if its the right angle to even use for the picture... if you can find anyhting that will work for the photoshop itll be great. thx.