Kawasaki 440 / 550 Hull Extensions - Enhanced Stability & Control. With an extended reach of 1.6 inches, these extensions help keep your ski planted in the water longer- reducing porpoising and delivering noticeably improved rear grip, especially in aggressive riding and tight cornering. Extended Length (1.6) - Significantly more effective than standard extensions.
Increased Surface Area - Greater contact with the water for enhanced grip and stability. Designed for easy installation (mounting hardware not included). Riders can choose the method that best suits their setup. Pro Tip: Regardless of method, applying silicone along all mating surfaces is critical.
This ensures a watertight seal and a long-lasting, secure fit. Unlike many minimal add-ons that barely affect performance, these hull extensions are designed with true performance in mind.