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 that protects against radiant heat up to 2000°F and can withstand 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 area. The Mishimoto Aluminum Silica Heat Barrier is available in two sizes, 12"x24" and 24"x24", to fit the size of your project, and includes the Mishimoto Lifetime Warranty.