This Jeep JK Mounting Bracket Kit has been specifically designed for mounting an ARB Twin Air Compressor in your Jeep JK under the passenger seat away from all the elements, out of harm's way, and easily accessible in an area that does not interfere with the already limited space in your Jeep JK 2 Door. Brackets mount to the seat frame (only requires one hole to be drilled in seat frame) and does not interfere or limit any of the seat movement. Wiring harness supplied by ARB tucks neatly under molding and dash for a nice clean install and requires no modification. Design was inspired after I struggled to find an acceptable mounting solution. I truly believe this mounting bracket kit offers an innovative mounting solution for the ARB Twin Air Compressor which performs exceptionally. The Mounting Brackets are laser cut and CNC bent aluminum to exact specifications and powder coated textured black for a clean finish. All mounting hardware and instructions included. The brackets are secured to the fixed part of the seat frame (so it does not move with seat) and is easily accessible for making connections and cleaning filters. The instructions provide step-by-step details (including color photos) to install the brackets, compressor, and wiring. You will have to plumb the compressor in a manner that meets your requirements (not included). What is included in the kit: • Two Brackets • Mounting Hardware • Electrical Connectors o Everything you need to connect the ARB harness to your Jeep JK • Step-by-Step Installation Instructions with Color Photos o Includes Jeep JK specific details for connecting wires from ARB harness * ARB Air Compressor (CKMTA12) sold separately.