Valves Intake

40 produits

Valves Intake for Harley-Davidson regulate the flow of fresh air-fuel mixture into the combustion chamber. Oversized or high-flow intake valves are a popular upgrade for performance builds, while standard replacement valves restore factory sealing and compression. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks intake valves from Kibblewhite, Manley and S&S for Big Twin, Sportster, Twin Cam and Milwaukee-Eight engines. Whether you need a direct OE replacement or a larger-diameter stainless steel valve for a big-bore build, these components are precision-ground for optimal sealing and maximum airflow into the cylinder. Browse the full range below.