This ski mount kit includes all the necessary hardware and dampeners to mount one pair of C&A Pro Skis. The kit comes with 2 bolts, 2 nuts, 2 rubber dampeners, 4 bushings, and 4 washers. It is specifically designed to fit Arctic Cat models such as Procross F, Procross XF, Proclimb M, SnoPro 500 (all years), and 2005-and-newer factory race sleds (reusing factory hardware as needed). Note that this kit is exclusively compatible with C&A Pro Skis.