Flowmaster 1980 GMC K1500 Parts

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/4 Inch

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

Muffler Type:

Chambered

Inlet Diameter:

3"

Outlet Diameter:

3"

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

Muffler Type:

Reflection

Inlet Diameter:

3"

Outlet Diameter:

3"

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"