Venting for your Rev. 03' and up SkiDoo Rev Chassis. Extremely duriable, flexable abs frame, cnc cut, with super strong pvc coated mesh, solvent welded to the frame. Clutch vent has a second prefilter layer to keep even the finest powder off your clutches. Includes black rivets for installation. Kit consist of two large side panel vents,a center hood vent, and two knee vents. This kit is ONLY for Rev Platform sleds. Will NOT work on Rev XP or RT/Mach 1000.