Hedman's Standard-duty, HTC Coated Hedders are manufactured using 18 gauge, mandrel bent primary tubes, and 1/4" flanges.
Hedman Hedders is the innovator of many technologies used in today's exhaust market. Protective coatings is one of these technologies. Hedman Hedders introduced coated hedders to the world in the 1980's. Originally utilized exclusively in the aerospace industry, this ceramic-metallic coating protects your new hedders against heat up to 1400ºF, and resists corrosion caused by environmental factors, such as rain, road salts and oxidation.
The insulating properties of our finish keeps exhaust gas heat in the tubes, which speeds up gas flow and protects underhood components from excessive heat. This finish will not crack, peel or "Blue" like chrome, or less expensive coatings. Hedman's HTC coating is backed by a five year factory warranty.
These Hedmans are designed to fit the applications listed, and come packaged with the required gaskets, bolts, nuts, connectors and emissions components (where applicable).
Other recommended parts:
Remflex header gaskets
Stage 8 locking header bolts
*Note* no returns will be accepted on headers that have been installed. | 
