Originally Posted by kevin.z

Z1 website says: Please note: 370Z models without the Aero Package's Rear Deck Spoiler will require holes to be drilled in the rear hatch. 370Z models fitted with the Aero Package's Rear Deck Spoiler will require existing holes to be filled and new holes to be drilled.

Z1 highly recommends that installation be done by a professional as painting and proper alignment of the wing are necessary.