Valve Guide Set Bronze 1275

This a is a Manganese Silicon Bronze Valve Guide Set (8) for the Austin Healey Sprite 1275, Austin Mini to 1985, MG Midget 1275.Why choose a Manganese Silicon Bronze Valve guide;The Bronze has the amazing ability to self lubricateplus the Bronze provides superior heat transfer and resists seizing compared to standard Cast Iron Valve Guides.Rebuild your Cylinder Head once with High Quality Manganese Bronze Valve Guide.