Design Engineering Black Titanium Exhaust Heat Wrap 2" x 50' — 1800°F Continuous, Flexible Lava-Rock Tape

Design Engineering's Black Titanium Exhaust Heat Wrap is a pliable, lava-rock fiber tape engineered to protect components and cut radiant under-hood heat while tolerating extreme temperatures.

This 2" x 50' Titanium Exhaust Wrap from Design Engineering uses pulverized lava rock fibers woven with fire-resistant materials to block and manage heat around exhaust systems. Built to withstand sustained temperatures far above conventional wraps, it’s intended for pipes, headers, and other hot surfaces on cars, boats, powersports machines, and industrial equipment. The cloth-like tape is bendable for tight installs and formulated to resist oil, chemicals, vibration, and long-term heat exposure.

How does this wrap reduce under-hood temperatures?

The Titanium wrap restricts radiant heat transfer from hot exhaust surfaces, lowering the surrounding air temperature and helping intake air remain cooler. Cooler intake air can preserve efficiency and prevent heat soak of nearby sensors and hoses.

• Blocks up to half of radiant heat escaping from headers and pipes
• Thin profile retains high exhaust gas velocity for efficient flow
• Helps protect wiring, fuel lines, and plastic components from heat

What temperature limits and durability can I expect?

This wrap is formulated for very high-heat situations: continuous exposure at elevated temperatures and tolerance for short spikes well above that. The lava-rock fiber construction also improves abrasion and chemical resistance versus basic fiberglass wraps.

• Continuous direct temperature resistance up to 1800°F
• Intermittent spike tolerance up to 2500°F
• Resists oils, chemicals, vibration, and heat soak for long service life

Is installation difficult on complex exhaust shapes?

The tape is designed to be highly flexible, allowing you to contour around bends, collectors, and tight spaces without splitting. It can be wrapped by hand and secured with stainless banding, ties, or clamps depending on your build.

• Proprietary weave stays pliable for wraps around curves and junctions
• Works with common fastening methods: clamps, wire, or zip ties
• Cut-to-length 2" width reduces seams for cleaner installs

Can using this wrap affect performance or exhaust flow?

Because the tape is thin and thermally robust, it preserves exhaust gas velocity better than bulky insulation, which supports scavenging and throttle response. The primary benefit is thermal management rather than altering tuning or fuel delivery.

• Maintains high gas velocity to support exhaust scavenging
• Reduces intake air temperature influence on engine efficiency
• Helps prevent heat-related component failure rather than change engine mapping

Who is this for: Professionals and enthusiasts who need a rugged, high-temperature wrap for exhaust systems—technicians working on street or race cars, marine mechanics, powersports riders, and industrial fabricators. If you want durable thermal protection that’s easier to shape around complicated exhaust geometries and built in the USA, this Titanium Exhaust Wrap delivers a professional-grade solution without bulk.