Thermo-Tec Exhaust Insulating Wrap - 2" x 100 Ft. 2010056 Dyno tests showed gains of

Dyno tests showed gains of 5 hp and 9 ft-lbs

C4-R8 Valve

1989-1992 Dodge DM350

To cure this all-too-common problem

Thermo-Tec Exhaust Insulating Wrap - 2" x 100 Ft. 2010056 Dyno tests showed gains ofThe original Exhaust Insulating Wrap was developed over 12 years ago by Thermo Tec. Exhaust Insulating Wrap is an innovative way to create more horsepower and reduce under hood temperatures. Wrapping headers 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? F, and contains no