KIBBLEWHITE Powdered Metal Valve Seats — 1.535 in ID, 0.453 in height, Intake – 84-86 Big Twin, 83-88, 94, 97-07, 10, 14, 16 Touring, 00, 05, 07, 09-10 CVO, 10 Trike, 86, 97-15 Softail, 99-15 Dyna, 84-90 FXR, 84 Police, 84-93, 97-98 Sportster
High-density powdered metal valve seats engineered for exceptional wear resistance and thermal stability. Track- and street-tested; all applications use two intake and two exhaust seats unless noted. Not for 110\" Big Twin motors.