Exhaust wrap tape is also named exhaust heat wrap, exhaust thermal wrap. Turbocharged engines generate immense amounts of heat, which can negatively affect performance if not managed properly. Turbo manifolds and downpipes often reach extremely high temperatures, which can lead to heat soak, power loss, and potential damage to surrounding components.

Exhaust wrap tape is an excellent solution for turbocharged vehicles, as it retains heat within the exhaust system, improving turbo spool times and reducing lag. By keeping the exhaust gases hotter, the turbocharger receives a more consistent and efficient flow, enhancing boost response and overall engine performance.

For instance, a performance car running a turbo upgrade can benefit from exhaust wrap on its turbo headers and downpipes, leading to quicker acceleration and reduced under-hood temperatures. Additionally, heat wrap prevents excessive heat from affecting intercooler piping, intake systems, and other sensitive components, improving reliability during aggressive driving or track use.

Many high-performance tuners and turbo builders recommend using exhaust wrap to maximize the efficiency of turbocharged setups. Whether on a street car or a dedicated track machine, heat wrap tape provides a simple yet effective way to harness the full potential of forced induction.