2in x 100' Header Wrap

The THERMO-TEC 2in x 100' Header Wrap is an essential thermal management solution for serious engine builders and performance mechanics focused on optimizing exhaust systems. This product is ideal for tuning street machines, competition vehicles, or high-heat applications, effectively isolating engine bay temperatures and protecting surrounding components from damaging radiant heat.

Engineered to withstand continuous exhaust temperatures, this header wrap keeps combustion heat inside the exhaust tract, improving scavenging efficiency. Its construction reflects radiant energy back toward the exhaust pipe, preventing heat from dispersing into the engine compartment. The wrap's thermal resistance significantly reduces under-hood ambient temperatures, which is critical for protecting electronic components and maintaining fuel system integrity.

This 100-foot roll of 2-inch wide wrap provides ample coverage for comprehensive header and primary tube insulation on most engine configurations. Installation is straightforward, requiring a simple spiral wrap around header tubes, secured with the included stainless steel locking ties. This ensures a professional barrier that remains stable through thermal cycling and vibration.