* GT3 bumper * grp replicas

Hello from the uk hoping you can help me I was reading one of your chats from a few years back, I'm new to the Porsche world & with little knowledge but I've seen a few front bumpers like yours around & I love it. But tracking one down is harder than I thought the little I know is it's a GT3 number & ive found a few grip replicas on eBay but reading your old post mentioned yours is a genuine part now is this just a straight fit or a lot of messing to make it fit? I also read your part about the aero kit not sure if that is the same front bumper? Basically I don't know how to hunt one down as I don't know the specific details to search hope you can help p.s loving the pics or your car