Flowmaster 1977 Pontiac Firebird Parts

Inlet Size:

2.50"

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

Muffler Type:

Chambered

Inlet Diameter:

3"

Outlet Diameter:

3"

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"