Valves Exhaust

29 products

Valves Exhaust for Harley-Davidson control the release of spent combustion gases from the cylinder and must withstand extreme heat and pressure. High-quality exhaust valves improve flow, resist burning and maintain a reliable seal for consistent engine performance. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks exhaust valves from Kibblewhite, Manley and S&S for Big Twin, Sportster, Twin Cam and Milwaukee-Eight engines. Whether you are replacing worn factory valves or upgrading to stainless steel or inconel performance valves for a high-output build, these components are manufactured to tight tolerances for lasting durability in the harshest operating conditions. 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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