Group 154 group_header Part No. | CH-20 | Ford detail Gasket | CAE-016G | Mandrel Bent detail Windsor V8 detail Prim. Pipe | Sec. Pipe | Outlet | Manual | Auto | Oxy Sensor detail 3 detail 1 5/8 | Flanged | N/A | N/A | N/A detail � Will not fit GT40 heads detail Ceramic coating optional extra. Enquire for price