Headers for Chevy 348-409 rectangle port Header Flange Gaskets HG9348 cataclean 8L 6 1978 - 1981

8L 6 1978 - 1981 Pontiac LeMans Base 305/5L 8 1978 - 1981 Pontiac LeMans Safari 305/5L 8 1982 Pontiac Bonneville Brougham 252/4

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51550

# of Passes Single Brand Frostbite Cooling Row Diameter 11/16" Core Dimension 19-7/8 x 25-7/8 Core Thickness 2

421 Product Type Fuel Injector Rated Injector Flow 42 lb/hr Universal Or Specific Fit Universal Warning California Proposition 65

3L V8 1968 Chevrolet Caprice 307/5L V8 1968 - 1969 Chevrolet Caprice 327/5

Headers for Chevy 348-409 rectangle port Header Flange Gaskets HG9348 cataclean 8L 6 1978 - 1981Overview: 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.