Group 165 group_header Part No. | CH-34 | Holden detail Gasket | HTG-013 detail 253-308 V8 detail Mandrel Bent | Prim. Pipe | Sec. Pipe | Outlet | Manual | Auto | Oxy Sensor detail 3 detail 1 5/8 | Flanged | N/A | N/A | N/A detail Ceramic coating optional extra. Enquire for price