Headers for SB Chevy 283-400 large rectangle port Header Flange Gaskets HG9312 steering-rebuild-and-service-kits 7 V8 1961 - 1967

7 V8 1961 - 1967 Chevrolet K20 Pickup   283/4

Chevrolet Nova (1985-1988)

positive shifts

0T EA888 Gen 1/2

Aggressive Exterior & Interior Exhaust Note

Headers for SB Chevy 283-400 large rectangle port Header Flange Gaskets HG9312 steering-rebuild-and-service-kits 7 V8 1961 - 1967Overview: Header Flange Gasket Specs: Brand: Doug's Headers Prop 65 (C, R or CR): CR Prop 65 Yes No: Yes Title: Doug's Headers HG9312 SB Chevrolet 283 400 large rectangle port Header Flange Gaskets Part Number: HG9312 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.