Shisikai

Hey guys, what's up? I'm new to this forum but i already have a question. When I was searching for the price of the east bear kit for the GTT, it was said that for perfect fitment i would have to buy the east bear bonnet or a GTR bonnet, which is cheaper, but my question is: If I buy the GTR bonnet, do I also have to buy the bonnet lip? Or I just have to buy what was said in the post? For those who wants to see here's the link to the front bumper: http://www.knightracer.com/shop/index.php?route=product/product&product_id=187 Thanks in advance! Cheers!