GM LS Header Flange AF9551-1035 Product:CNC Machined, Sold Single NPT Plug 3/8"Blue Finish

NPT Plug 3/8"Blue Finish

AF902-12-16BLK

1x Front Crankshaft seal

1971-1973 Datsun 1200 and others with little or no cross-member modifications

AF9552-1405

GM LS Header Flange AF9551-1035 Product:CNC Machined, Sold Single NPT Plug 3/8"Blue FinishGM LS Header FlangeCNC Machined, Sold Single AF9551 1035 9551 1035 Custom build your exhaust or turbo manifold with high quality Aeroflow components. Aeroflows CNC header flanges are manufactured from 9. 5mm (3 8) thick mild steel. They are precision cut to meet your ports, reduce warping, and prevent leaks. The Aeroflow header flanges are offered in a variety of header flange sizes and shapes to mate your cylinder heads and headers manifolds to meet