System Features Monster Trunk System - Cool OnlyBIG POWER OUT BACK!This trunk-mounted system delivers more volume than our standard trunk system and is great for larger cars. Molded dual louvers mount to back seat package tray. Switch pod mounts under the dash. May be used as part of a dual air system too.Trunk units will require a custom length refrigerant hose kit. Instructions Installation Instructions download Vehicle Fitment warning California Proposition 65 arrow_drop_down WARNING: California proposition 65