Seastar Pro is for high-performance boats with single non-power-assisted outboards up to 300 HP, especially those capable of speeds over 60 MPH, which demand maximum steering control and comfort. It is suitable for use with high-performance propellors and jack plates. Low friction hydraulic steering system. 4.25 turns from lock-to-lock.Order pro-series TELHO57XX hoses separately. Standard 3/4 tapered steering shaft. Pro Hydraulic Steering System Kit without Hoses SeaStar Solutions HK7500A-3 The ultimate steering for high speed single outboards, SeaStar Pro, is designed for the high speed and performance of today's topend bass boats. Low friction hydraulic steering system Order pro-series TELHO57XX hoses separately Meets N. This item is in the category "Automotive\Parts & Accessories\Boat Parts\Controls & Steering". The seller is "pwc_parts" and is located in this country: US. This item can be shipped worldwide.