Manufacturer	Part Number	Description
SUBARU	0237-08000	Nut, exhaust manifold
SUBARU	0238-10000	Nut, exhaust manifold
SUBARU	9021-70017	Nut, exhaust manifold
SUBARU	9021-70018	Nut, exhaust manifold
SUBARU	9023-50001	Nut, exhaust manifold
SUBARU	9023-50004	Nut, exhaust manifold
SUBARU	9023-80007	Nut, exhaust manifold