Girdle Kit - Yamaha HD

Heavy Duty stepped stud girdle kit for the Yamaha 701/760/1100/1200 ADA girdled heads.  Includes 6 stainless steel stepped studs, 6 stainless washers, and 6 chrome plated acorn nuts.  Threads are rolled, not cut, for strength.  These studs are made from 1/2" material instead of the standard 3/8" and are therefore stepped down to pass through the base of the cylinder and the girdle holes in our billet heads.