Header Flanges
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Header Flange - 0.375 in Thick - 1 in Round Port - Aluminum - Small Block Chevy - Kit
MOROSO
MSRP: $174.04$151.99Header Flange - 0.375 in Thick - 1 in Round Port - Aluminum - Small Block Chevy - KitMOR67650MSRP: $174.04$151.99 -
Header Flange - 0.375 in Thick - 1.89 in Round Port - Stainless - GM LS-Series - Pair
VIBRANT PERFORMANCE
MSRP: $187.99$149.99Header Flange - 0.375 in Thick - 1.89 in Round Port - Stainless - GM LS-Series - PairVIB14332MSRP: $187.99$149.99 -
Header Flange - Inner Sub-Flange - 0.375 in Thick - 1 in Square Port - Steel - Small Block Chevy - Pair
HEDMAN
MSRP: $309.36$159.99Header Flange - Inner Sub-Flange - 0.375 in Thick - 1 in Square Port - Steel - Small Block Chevy - PairHED10045MSRP: $309.36$159.99 -
Header Flange Adapter - 0.313 in Thick - 1.25 in Round Port - Aluminum - Small Block Chevy to Stahl Pattern - Pair
SCHOENFELD
$174.99Header Flange Adapter - 0.313 in Thick - 1.25 in Round Port - Aluminum - Small Block Chevy to Stahl Pattern - PairSCH0101K$174.99