XTC is a high temperature/heat resistant coating formulated specifically to protect metal surfaces operating at temperatures from 500 F to 1500 F.With proper preparation XTC provides outstanding adhesion film integrity weathering and thermal shock-resistance throughout this entire temperature range and is guaranteed not to burn off! Available in your choice of a wide variety of colors and sizes.Note: 8oz will coat approximately 3 sets of automotive exhaust manifolds with 2 coats or coat a set of shorty headers with 2 coats. Pints will coat a set of full-size headers with 2 coats or coat a complete automotive exhaust system with 2 coats.