Headers for Chevy LS1-LS6 1 5/8"-1 7/8" Round Port Header Flange Gaskets HG9304 High Margin Through careful design and rate

Through careful design and rate tailoring

high flow requirements and extreme pressures

Kenworth T600A (2002)

7 V8 1977 - 1978 Chevrolet K10 305/5 V8 1977 - 1983 Chevrolet K10 Suburban 305/5 V8 1975 - 1979 Chevrolet K10 Suburban 400/6

2002 - 2005 Jeep Liberty

Headers for Chevy LS1-LS6 1 5/8"-1 7/8" Round Port Header Flange Gaskets HG9304 High Margin Through careful design and rateOverview: Header Flange Gasket Specs: Brand: Doug's Headers Prop 65 (C, R or CR): CR Prop 65 Yes No: Yes Title: Doug's Headers HG9304 Chevrolet LS1 LS6 1 5 8" 1 7 8" Round Port Header Flange Gaskets Part Number: HG9304 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.