Pro Watercraft Fattie front sponsons bring functionality with cost effectiveness. These front sponsons offer improved turning grip, better stability, better stability in a straight line, and when leaning over in a turn. These HFC sponsons are tough, and durable. They come with in a flat black finish to grip the water better than the competition. Universal fit, all standup, and sport type (Blaster, X-2) PWC. Kit includes all stainless mount hardware, and tube of silicone for install. Race Proven, designed by the pro's, and built to evolve your style.