The Harjo Motorsports YXZ1000R racing front bumper is the answer to your needs.  Lightweight, strong and designed to not hang up when you need to use the ol' chrome horn to initiate a pass!
 
Completely bolt-on using stock the stock mounting points.  Utilizes the stock mounting bolts, and additional included hardware.
 
Available in steel, 4130 and aluminum.  Prices vary by material and finish.