DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties

DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties Reduce under‑hood heat, improve exhaust flow, and protect performance. DEI Glass Fiber Exhaust Wrap is engineered to retain exhaust heat in headers and downpipes, lowering under‑hood temperatures and preserving a cooler intake charge for increased horsepower. Lower under‑hood temps: Realistic reduction up to 50%. Improved exhaust flow: Hotter gases decrease exhaust density and boost flow. Durable high‑temp protection: Withstands 1200°F direct and 2000°F radiant heat. Professional installation: Includes Design Engineering stainless steel locking ties for a clean, secure fit and printed installation guidelines. Added durability and heat retention: Constructed for long‑lasting performance after heat cycling. Important usage notes: Do not wrap catalytic converters — overheating may shorten converter life. Avoid wrapping flex‑pipes or flex‑joints; once heat cycled, the wrap loses flexibility and is not intended to be removed. DEI does not recommend wrapping titanium exhaust systems; use DEI flexible heat shields instead to prevent alloy damage. Choose DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties for a proven, OEM‑quality solution to manage under‑hood heat, protect components, and help unlock more performance from your exhaust system.