Kibblewhite Valve Seat - 10-HC447 For Harley Motorcycles 1986-2026 custom dynamics Comes pre-drilled for easy installation

Comes pre-drilled for easy installation

Product Name Gasket Kit Units Kit Material AFM (Aluminum Foam Material) Riding Style Street Type Primary

making it less susceptible to noise caused by oil contamination

ventilated leather cover

Kibblewhite Valve Seat - 10-HC447 For Harley Motorcycles 1986-2026 custom dynamics Comes pre-drilled for easy installationFeatures Copper based material designed specifically for use with titanium valves in high performance applications Give the seat excellent thermal characteristics as well as resistance to corrosion and wear These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4 and 5 valve singles, multi cylinder street bikes, and British and European 4 strokes In each test the wear, thermal conductivity and