After more than 50 years of manufacturing headers using mild steel materials, Hedman Hedders, announces the introduction of performance headers manufactured using Type 304 stainless steel flanges and primary tubes.

The Stainless Steel headers in this section come pre-coated from the factory with Hedman's HTC Ceramic-Metallic coating for a shiny finish, and lower under hood temperatures. Uncoated models are also available.

All Hedman street Hedders are MADE IN THE USA, and are backed by a lifetime warranty against manufacturing defects! Our HTC coating is covered for a full 5 years.

UNLESS SPECIFICALLY STATED, ALL HEADERS ARE DESIGNED FOR USE WITH FACTORY PROFILE CYLINDER HEADS!
If your engine does not have factory cylinder heads, we strongly recommend you contact the aftermarket head manufacturer to confirm that the deck angle, exhaust port height and spark plug angle/position match the factory cylinder head design, before ordering your headers. If you are still unsure, please contact the Hedman Tech lines M-F 8am-4:30PM (Pacific) @ (562) 921-0404.

IMPORTANT!: Installing coated headers on an engine during the break-in period will cause discoloration. We recommend the use of factory manifolds, or an old set of headers, during the engine break-in period.

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