Headers for Chevy 348-409 rectangle port Header Flange Gaskets HG9348 cataclean 3L V8 1970 - 1974

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Headers for Chevy 348-409 rectangle port Header Flange Gaskets HG9348 cataclean 3L V8 1970 - 1974Overview: Header Flange Gasket Specs: Brand: Doug's Headers Prop 65 (C, R or CR): CR Prop 65 Yes No: Yes Title: Doug's Headers HG9348 Chevrolet 348 409 rectangle port Header Flange Gaskets Part Number: HG9348 Emissions: This Product is Certified by the Manufacturer as being Non Emissions Related part per CARB and EPA regulations and therefore does not require emissions certification or CARB EO and is legal in all 50 states.