Hmmmmmm where do we start with this.Firstly Weistec is a top of the line boutique parts maker for BMW MB and Mclarins.I have never purchased anything from them but I do buy a lot of CNC stuff for my motorcycles from similar companies.What I have found is don't go buy the illustrations shown with the part you want.You will receive the correct part that was made for your car,they cannot show every application for each part so a generic pic is used.The quality is amazing.Most of these small American business' doing CNC parts are started by gear heads with a passion for our sport.The fact that WEISTEC makes something that will fit a Crossfire shows how special our cars are.I will be purchasing the filter assembly in red if for no other reason it just looks cool.