Header Flanges
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Header Flange - 3/8 in Thick - 1 in Round Port - Aluminum - Small Block Chevy - Kit
MOROSO
$151.99Header Flange - 3/8 in Thick - 1 in Round Port - Aluminum - Small Block Chevy - KitMOR67650$151.99 -
Header Flange - 3/8 in Thick - 1.89 in Round Port - Stainless - GM LS-Series - Pair
VIBRANT PERFORMANCE
$149.99Header Flange - 3/8 in Thick - 1.89 in Round Port - Stainless - GM LS-Series - PairVIB14332$149.99 -
Header Flange - Inner Sub-Flange - 3/8 in Thick - 1 in Square Port - Steel - Small Block Chevy - Pair
HEDMAN
$159.99Header Flange - Inner Sub-Flange - 3/8 in Thick - 1 in Square Port - Steel - Small Block Chevy - PairHED10045$159.99 -
Header Flange Adapter - 5/16 in Thick - 1-1/4 in Round Port - Aluminum - Small Block Chevy to Stahl Pattern - Pair
SCHOENFELD
$174.99Header Flange Adapter - 5/16 in Thick - 1-1/4 in Round Port - Aluminum - Small Block Chevy to Stahl Pattern - PairSCH0101K$174.99