all you need is 8 / 10 / 12 mm sockets, 2 shifting spanners, electricle tape, plyers, hose cap and zip tie.....and bandaids if you cut yerself
The stadard airbox and snorkel are easy to take off. only 3 bolts hold the airbox onto the chassis...they under the filter ;)
For the bracket, if you have a metal cutter then great. if no a vice and hacksaw will do the job :)