DEi Black Titanium Exhaust Wrap, with LR Technology. One of the latest developments in exhaust wrap technology, this Black Titanium wrap is made from pulverized lava rock, stranded into a fibre material, which is then woven into a proprietary weave that we all recognise. The Black Titanium wrap has been engineered to be stronger than most wraps on the market, making it more durable, offering improved thermal performance and reliability. The product is easily applied without special tools and can be retained most effectively with stainless steel locking ties, it's design allows for a tight and secure fit and it's capable of withstanding temperatures of 1800˚F direct heat and upto 2500˚F intermittently. This wrap can be applied dry, no wetting required and it doesn't need coating with silicone spray.