Hey everyone I have a K40 Caibre radar detector kit with a front license plate mounted laser defuser (no rear one though) for sale. I had it installed on my S4 for less than 6 months and took it off before I sold my car. Everything is in working condition. I will also part it out if someone does not need the whole kit. I paid well over $1000 for it last summer. I intend on going with a dash board radar detector for my next ride so I do not need this anymore. Feel free to make any offers for everything or just the parts you need. I can send pics to anyone who is interested as well. Thanks for looking!