Protecting vital engine components from heat is tough, especially when it comes to fitting into the nooks and crannies of the engine bay. Mishimoto has devised a solution with our Aluminum Silica Heat Barrier. Our heat barrier is constructed from woven silica and aluminum mylar for protection of up to 2000 F of radiant heat and can wIt'stand 1200 F of direct heat. This heat barrier also features an adhesive backing for simple installation on uneven and tight spaces, and can be easily trimmed to suit the installation space. The Mishimoto Aluminum Silica Heat Barrier is available in two sizes, 12x24 and 24x24 to fit the size of your project, and includes the Mishimoto Lifetime Warranty.