DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties

DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties Control under‑hood heat, protect components and improve exhaust performance. DEI Glass Fiber Exhaust Wrap lowers engine bay temperatures and keeps exhaust gases hotter for improved scavenging and horsepower gains. Realistic 50% reduction in under‑hood temperatures Increases exhaust flow by reducing exhaust gas density Improves horsepower and throttle response Withstands 1200°F direct / 2000°F radiant heat Includes stainless steel locking ties for a clean, professional installation Only exhaust wrap with installation guide lines for accurate coverage Added durability and long‑term heat retention Important usage notes: Do not wrap catalytic converters — excessive heat can shorten converter life. Avoid wrapping flex pipes or joints; once heat‑cycled the fibers stiffen and are not intended for removal. Not recommended for titanium exhausts ; thin titanium alloys rely on heat dissipation and can become brittle if insulated. For titanium systems consider DEI flexible heat shields or a catalytic converter shield instead. Perfect for headers, downpipes and exhaust sections where reduced under‑hood temperatures and improved exhaust scavenging will benefit performance, longevity and under‑hood component protection.