DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties

DEI Glass Fiber Exhaust Wrap with Stainless Steel Ties Reduce under-hood heat and boost performance with DEI Glass Fiber Exhaust Wrap. Engineered to lower radiant heat, this wrap keeps intake air cooler and exhaust gases hotter—improving flow and helping recover horsepower. Effective heat reduction: Realistic 50% decrease in under-hood temperatures. Performance gains: Higher exhaust gas temperature reduces density and increases flow for improved power. High temperature tolerance: Withstands 1200°F direct and 2000°F radiant heat. Durable installation: Comes with Design Engineering stainless steel locking ties for a clean, professional fit. Guided application: Only exhaust wrap that includes installation guidelines for best results. Longevity tip: Use DEI HT Silicone Coating spray to penetrate, seal and protect the fibers—extending wrap life and durability. Important cautions: Do not wrap catalytic converters (use DEI shields instead) and avoid flex-pipes or flex-joints—after heat cycling the fibers lose flexibility and are not intended to be removed. This does not affect thermal performance but may make removal difficult.