Cylinder Heads

106 products

Cylinder Heads for Harley-Davidson are the heart of your engine's breathing system, housing the valves, combustion chambers, and ports that determine power output and efficiency. Stocked by Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, our range features cylinder heads from S&S Cycle, Samwel, and Kuryakyn. Available for Big Twin, Evo, Shovelhead, and Panhead engines in Softail, Dyna, and Touring models, these heads range from stock replacements to high-flow performance units. Upgrading your cylinder heads is one of the most effective ways to increase horsepower and torque on your Harley-Davidson. Browse the full range below.

OEM Replacement Parts OEM Only — Active Genuine H-D & replacements Tap to clear filter Custom & Performance Aftermarket Only — Active Upgrades & Aftermarket Tap to clear filter
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