I just got a 08 F150 KR Supercrew 4x4 and Im starting to do some mods. I already installed Apexcone HID 5000k headlights my next project is sum subs. I just wanted to know if anybody previously installed any subs in their KR's and if so did you do it with the stock navi/stereo? Also did you do it yourself or had a pro do it? Thanks!!

 

were subs not included with your KR? i thought the audiophile package was standards on KRs

 

I dont have audiophile package. Just the 4 door speakers.