1955-57 Chevy Belair LS Headers Pitman Arms-Idler Arms 1128 Polyurethane is impervious to deterioration

Polyurethane is impervious to deterioration caused by oil

• 1 Shackle with bushing

The cab corner plays an important role in providing support to the vehicle's body and door hinges

2" Tube Diameter

1955-57 Chevy Belair LS Headers Pitman Arms-Idler Arms 1128 Polyurethane is impervious to deterioration1955 57 Chevy Belair LS Swap Doug Thorley Headers 4: 2: 1 Long Tube Tri Y Headers Silver Ceramic Coated Primary Tube Diameter: 1 3 4" Primary Tube Gauge: 14 Gauge Collector Attachment: 3 Bolt Flange Collector Diameter: 3" Flange Thickness: 3 8" Bolts and or Studs Included O2 Sensor Bungs Included Gaskets Included Adapters Reducers Included, 3" to 2. 5"