Header gaskets feature a triple layer design of stainless steel with a heat-resistant, rubber-based inner core, EXtreme header gaskets are 0.085" thick and ultra-pliable for great sealing on all surface types, EXtreme header gaskets are reusable thanks to their stainless steel outer layer and won't stick or flake off, The triple layer design combined with the thickness of the gasket conforms to surface irregularities to create a tight, leak-proof seal, Available in popular domestic V8 engine applications along with matching header collector gaskets.
