STC-approved tow hook installation kit for Cessna 170, 170A, and 170B. This complete kit features our improved tow hook which is designed to maximize safety when operating while towing and has better release capabilities than other older models. Price is for kit that includes bolt-on tow hook without bumper; pricing for kit with 6030 tow hook with bumper is $1,743.16. Our parts are manufactured under FAA PMA.