DEI Titanium Exhaust Wrap with Lava Rock Technology — 2" x 35'

The numbers tell the real story: 1,800°F rated for direct heat contact and 2,500°F for intermittent radiant heat. Keeping exhaust gases hotter and denser inside your pipes increases flow velocity and improves exhaust scavenging, which translates to measurable intake temperature drops and real horsepower gains. On top of the performance side, the wrap cuts radiant under-hood heat by up to 50% — meaningful protection for the sensors, wiring harnesses, and heat-sensitive components that BMW engine bays pack in tight around headers and downpipes.

At 2 inches wide and 35 feet long, a single roll covers a full set of headers on most BMW inline-six and V8 applications with material left over for any exposed midpipe sections. The diagonal weave design means it conforms cleanly to tight bends and collector transitions without bunching or gaps — the kind of detail that matters when you're wrapping the complex geometry of a BMW header. No pre-wetting needed; just wrap, secure, and go.

For BMW owners chasing cleaner engine bay thermals on track days, protecting a built motor from heat soak, or simply reducing interior heat transmission through the firewall and floor, DEI's Titanium Wrap is a direct, no-compromise solution backed by three decades of thermal management expertise.