Special Systems - Behind the Seat System Behind The Seat Systems When the ordinary won't do, Vintage Air has the solution. Our behind the seat unit installs easily and features a built-in high flow plenum and two flex hose louvers to allow placement where you need the cool air. come complete with: -Evaporator and Mounting Brackets -A/C Duct Hose -Drain Kit Part # Description 62300-VUY-A Cool only 62300-VUX-A Heat and cool Special Systems - Trunk Mount Systems Trunk Mount Systems When you just don't have any under dash space to place your a/c system this unit is for you. Installs easily and features four full flow flex hoses with louvers to deliver cool air where you need it. come complete with: -Evaporator and Mounting Brackets -A/C Duct Hose -Drain Kit Part # Description 63200-VUY-A Cool only 63200-VUX-A Heat and cool     <<< Vintage Air      <<< Hot Rod Products