DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties

DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties Control underhood heat. Improve exhaust flow. Boost performance. DEI Glass Fiber Exhaust Wrap reduces extreme engine bay temperatures and keeps exhaust gases hotter for better scavenging and horsepower gains. Realistic 50% reduction in underhood temperatures Improves horsepower by preserving a cooler air charge Higher exhaust gas temperatures decrease density and increase flow Temperature durability: withstands 1200°F direct / 2000°F radiant Durable construction with added heat retention and installation guidelines Includes stainless steel locking ties for a clean, professional fit DEI wrap is ideal for headers and downpipes to cut radiated heat and enhance system efficiency. The included stainless steel ties provide easy, secure fastening and a tidy appearance. Important application notes: Do not wrap catalytic converters — excessive heat can shorten converter life. Avoid wrapping flex-pipes, flex-joints, or titanium exhaust systems; titanium alloys can become brittle when heat is retained. For titanium or catalytic protection, use DEI shields designed for those applications. Installation is intended to be permanent after heat-cycling; once heated the fibers lose flexibility but maintain thermal performance. Follow DEI's installation guidelines for best results and long-term reliability.