Big Block Ford Up and Forward Turbo Headers. Header flanges are made with 3/8" thick 304 SS and tubing is .065 wall 304 SS with 2-1/4" Primaries and 3.5" Slip Fit Collectors. Headers are fully tig welded and back purged. Header Flanges are tall oval HFBBF1225. (Other requested header flanges are to be ordered as custom special headers.)
All warranty questions, claims or otherwise should be directed toward the manufacturer, Dart.
