Design Engineering Titanium Exhaust Wrap 2" x 50' Lava Rock Technology — High-Temp Insulation, Flexible Fit

Design Engineering Titanium Exhaust Wrap is a 2" x 50' high-temperature header wrap made with pulverized lava rock and a titanium fiber weave to cut under-hood heat and protect nearby components.

This exhaust wrap uses Design Engineering's Lava Rock Technology to trap heat inside exhaust plumbing, reducing temperatures in the engine bay and improving exhaust gas velocity. Built for demanding automotive and powersports use, the fabric combines extreme-temperature tolerance with flexibility so it conforms to tight bends and complex header shapes without requiring pre-soaking. The 2" x 50' roll supplies ample length for multiple pipes or a single long run, and the construction resists oil, vibration, and chemical degradation for extended service life.

How does this wrap lower under-hood temperatures?

The wrap insulates exhaust pipes, keeping combustion heat inside the headers instead of radiating into the engine bay. That makes coolant, intake, and electrical components run cooler and reduces heat-related stress on nearby hoses and wiring. It also changes exhaust gas behavior to help maintain higher temperatures within the pipe for improved flow dynamics.

• Engineered fiber weave traps and limits heat transfer
• Withstands continuous and intermittent high temperatures
• Tight wrap reduces radiated heat near sensitive components

What temperatures and conditions can it handle?

Manufactured from pulverized lava rock woven into a titanium-reinforced fiber, this wrap tolerates continuous direct heat up to very high temperatures and brief spikes far above that. Its chemistry and weave are chosen to resist breakdown from vibration, oil exposure, and common automotive chemicals, extending usable life in harsh environments. This makes it suitable for race applications, off-road use, and performance street vehicles.

• Rated for sustained high-temperature exposure
• Handles intermittent temperature spikes without failure
• Resists oil and chemical degradation for longevity

How easy is it to install on complex exhaust systems?

The wrap is highly pliable, allowing installers to contour it tightly around intricate bends, collectors, and downpipes. Because it doesn’t require pre-wetting, installation is faster and cleaner—no need to soak the material before wrapping. Secure it with stainless-steel ties, clamps, or provided fasteners (not included) to maintain a snug, durable fit.

• Flexible fiber conforms to tight radii and bends
• No pre-wetting needed for straightforward wrapping
• Use stainless tie wire or clamps for long-term retention

Will this wrap work for my vehicle type?

This 2" x 50' roll suits a wide range of high-heat applications: headers, manifolds, downpipes, and full exhaust runs on motorcycles, race cars, muscle cars, trucks, and off-road rigs. It's sized for smaller pipes and multi-run header wrapping; multiple rolls can be combined for larger-diameter systems. Consider pipe diameter, routing complexity, and exposure when planning material needs.

• Great for performance and motorsport exhaust systems
• Useful on motorcycles, cars, trucks, and off-road vehicles
• Combine rolls for larger or longer exhausts

Who is this for: The Design Engineering Titanium Exhaust Wrap is aimed at enthusiasts, mechanics, and fabricators who need a durable, high-temperature insulation solution for headers and exhaust plumbing. If you want to reduce under-hood heat, protect nearby components, or optimize exhaust gas behavior on performance and off-road machines, this Lava Rock Technology wrap delivers a flexible, long-lasting option that stands up to severe thermal and chemical conditions.