Thermo Tec - 11021 - Exhaust Header Wrap - Exhaust Wrap 50 Foot x 1 Inch Graphite Black Up To 2000 Degree F Car Audio | Speaker Simulator Gauge Size: 4"

Gauge Size: 4"

Active noise cancelling

Length - 100'

Two (2) 4 AWG crimp-on spade terminals (non-insulated)

Manufacturer Part Number (MPN): WWX-RCA-2CH 23FT

Thermo Tec - 11021 - Exhaust Header Wrap - Exhaust Wrap 50 Foot x 1 Inch Graphite Black Up To 2000 Degree F Car Audio | Speaker Simulator Gauge Size: 4"Wrapping headers and exhaust maintains hotter exhaust gases that exit the system faster through decreased density. Increased exhaust scavenging is produced, along with lower intake temperatures. Exhaust Insulating Wrap withstands continuous heat up to 2000 degree F, and contains no asbestos. Thermo Tec exhaust wrap will not over insulate a system when properly installed due to a proprietary coating developed by Thermo Tec Thermal Conduction Technology