Headers for Chevy LS7 1 7/8" D Port Header Flange Gaskets HG9306 studfix 417Inch Recommended Use Forced Induction

417Inch Recommended Use Forced Induction Removable Runners No RPM Power Band 2500-7000 RPM Sale Category Air and Fuel Delivery Single Or Dual Plane Type Single Plane Throttle Body Included No Warranty Limited 90 Day

36/8 V 1977 - 1980 Pontiac Catalina Safari 4

0L V8 1968-1969 Ford Fairlane 500 428/7

GMC General (1985)

7 L V8 2013 - 2018 Ram 1500 Outdoorsman 345/5

Headers for Chevy LS7 1 7/8" D Port Header Flange Gaskets HG9306 studfix 417Inch Recommended Use Forced InductionOverview: Header Flange Gasket Specs: Brand: Doug's Headers Prop 65 (C, R or CR): CR Prop 65 Yes No: Yes Title: Doug's Headers HG9306 Chevrolet LS7 1 7 8" D Port Header Flange Gaskets Part Number: HG9306 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.