Hooker Headers 1971 GMC K25/K2500 Pickup Parts

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Muffler Type:

Glass Pack

Inlet Diameter:

4"

Outlet Diameter:

4"

Exhaust Tubing Diameter:

1-3/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.38"

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

Exhaust System Type:

Turbo-Back

Single or Dual:

Dual

Exhaust System Kit Type:

Direct Fit

Exhaust System Type:

Turbo-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust System Type:

Turbo-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

1-5/8 Inch