Cylinder Heads for the 2025 Road King

14 verified-fit parts, each checked against the 2025 Road King specifically. Lowest price first.

• S&S CycleGasket, Head, Stock Bolt Pattern, Liquid and Oil Cooled, .030 in Thick, 4.250 in Bore, Incl. Center Cooled, 2017-up M8$43.95
• S&S CycleOil Control Valve for Oil Cooled 2017-Up HD M8 Models⚠ Has fit notes$50.95
• S&S CycleGasket Kit, Rocker Cover, 2017-up M8$74.95
• S&S CycleHeavy Duty Stud Kit for Rocker Arms in 2017-up M8 Models$122.95
• S&S CycleGasket Kit, Head/Base/Exhaust, Stock Bolt Pattern, .030 in Thick, for 129/132 in$125.95
• S&S CycleGasket Kit, Head/Base/Exhaust, Stock Bolt Pattern, .040 in, for 136 in, 4.320 in Bore$125.95
• S&S CycleGasket Kit, Head/Base/Exhaust, Stock Bolt Pattern, .030 in Thick, 4.250 in Bore$164.95
• S&S CycleCylinder Head Gasket Kit, 4.25", 2017-later$169.95
• S&S CycleRocker Arm Shaft Set for 2017-Up M8 Models$179.95
• S&S CycleHead Bolt Kit for 2017-up M8 Models$224.95
• Fuel MotoM8 Level AX CNC Ported Cylinder Heads$899.00
• S&S CycleCover Kit, Rocker Arm, Gloss Black, Billet, 2017-up M8$1,195.95
• Fuel MotoLevel Z +1 M8 CNC Ported Cylinder Heads$1,199.00
• Fuel MotoLevel Z +2 M8 CNC Ported Cylinder Heads$1,499.00