Auto kits is definitely a legit sight, you just have to be very persistent in your communication because they aren't the best with that. Installation is easy, first peel off only the very ends of the 3M adhesive tape that comes pre-installed. You have to use a screw behind the license plate and the bumper clips on the bottom to then secure the bumper. Once you got the placement perfect from that, peel the rest of the tape off and press it onto the car. Make sure to clean your car before this. Mines been on for a year and no problems.

 

Thanks bro, perfect response, ill order mine right away!

 

B@t™

 

If you have 700$ to blow the carbon signal rear diffuser is another option.

http://www.carbonsignalauto.com/infiniti-cars.html?m