<b>HM&FC Black Fiberglass Wrap- Durable, Tight woven 100% Fiberglass- easy to install natural thermal heat wrap. </b><br> One roll will wrap one medium header. Reduces under hood temperatures increases horsepower protects other engine components protects against burns. <br> A couple reasons to consider this upgrade: <br> --This wrap will help protect your wallet by increasing efficiency of the everyday vehicle. <br> -- Extends engine life instant fuel savings, higher mpg proven to reduce under hood heat by up to 70% <br> -- Easily installed by the novice and pro alike will reduce turbo lag will increase horsepower protects under hood wiring & electronics keeps the engine compartment cooler, protecting plastic parts, hoses, wiring etc from dry rot and early break down. <br> -- use as a turbo wrap instead of a 400$ blanket wrap hot hoses supercharger hardware and more Also a great way to hide bluing, weld lines or just plain ugly pipes on older or custom made pipes installation<br>