Design Engineering Dei Exhaust System Wrap Kit

DEI Exhaust System Wrap Kits: Heat Control Engineered for Performance

When underhood heat becomes the enemy of performance and reliability, Design Engineering, Inc. (DEI) has long been the brand that serious builders turn to. For over 30 years, DEI has set the standard in high-performance heat and sound control solutions, engineering products that meet the demands of the automotive, powersports, and performance markets. Nowhere is that expertise more evident than in their exhaust system wrap kits — purpose-built, all-in-one solutions for taming exhaust heat at the source.

What Makes DEI Exhaust Wrap Kits Different

The foundation of every DEI wrap kit is their proprietary lava rock fiber technology. DEI Titanium exhaust wrap is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary diagonal weave, engineered to be stronger and more durable than others while being easier to install around tight bends — pliable, resistant to chemical oil spills and vibration breakdown, and capable of withstanding direct heat up to 1,800°F and intermittent heat up to 2,500°F. Critically, DEI Titanium wrap is very soft, so you don't have to wet it or worry about fibers getting in your skin — a real-world advantage over cheaper fiberglass alternatives.

DEI's exhaust wrap lineup — including their Titanium, EXO Series, and Glass Fiber options — is built with proprietary features that maximize durability, flexibility, and heat resistance where it matters most. Their exhaust wrap kits take that performance a step further by packaging everything needed for a complete installation in a single box.

Kit Configurations: Everything You Need in One Box

Exhaust wrap kits solve the problem of knowing exactly what you need to wrap exhaust pipes and manifolds, delivering everything in an all-in-one solution. DEI offers several distinct kit variants to suit different applications and aesthetics:

• Titanium Exhaust Wrap Kit: An all-in-one kit for wrapping a set of V8 headers or exhaust pipes, including two 2" x 50 ft. rolls of Titanium wrap, locking ties, and a locking tie tool.
• Black Titanium™ Exhaust Wrap Kit: Black Titanium wrap is made from pulverized lava rock woven into a proprietary diagonal weave, engineered to be stronger and more durable while being easier to install around tight bends — pliable, resistant to chemical oil spills and vibration breakdown, and able to secure tightly without pre-wetting. Each kit includes two 2" x 50 ft. rolls of Black Titanium exhaust wrap, locking ties, and a free locking tie tool.
• Exhaust Wrap Kit with HT Coating: This automotive kit includes two 2" x 50 ft. rolls of exhaust wrap, one can of HT Silicone Coating, and locking ties — ideal for builders wanting a finished, sealed appearance with added weather and abrasion protection.

Proven Performance Across Vehicles and Applications

DEI pipe wrap reduces unwanted and harmful heat from under the hood and from entering the driver compartment, and can be used on everyday vehicles, motorcycles, street rods, muscle cars, SUVs, RVs, heavy-duty trucks, and tow vehicles, as well as many non-automotive applications. Each kit is sized generously — the header wrap kit is sufficient for any set of V8 headers.

One important note from DEI themselves: DEI does NOT recommend wrapping exhausts made of titanium alloy — the alloys used in titanium exhaust systems are designed to dissipate heat quickly, and wrapping them can cause the alloy to turn brittle and crack prematurely. For titanium exhaust systems, DEI recommends their flexible heat shields instead.

Whether you're building a weekend cruiser, a track car, or a high-output off-road rig, DEI exhaust system wrap kits deliver a straightforward, professional-grade solution for managing exhaust heat — backed by decades of thermal engineering expertise. Explore the full exhaust system wrap kit selection or visit the DEI brand page to discover their complete lineup of heat and sound control products.