Standard-Duty Headers For 1968-76 Oldsmobile Cars with 400-455 Engine; 1-3/4 in. Long Tube Design; 3 in. Ball/Socket Collector- Mild Steel Construction with HTC Polished-Silver Ceramic Coating
- Header Style:
- Long tube one-piece
- Header Material:
- Steel
- Header Finish:
- Silver ceramic coated
- Weld-Up:
- No
- Primary Tube Outside Diameter (in.):
- 1.750 in.
- Flange Style:
- Standard
- Flange Thickness (in.):
- 0.313 in.
- Collector Attachment:
- 3-bolt flange
- Collector Diameter (in.):
- 3.000 in.
- Collector Reducers Included:
- Yes
- Collector Reducer Exit Diameter:
- 2.500 in.
- Tuned:
- No
- Primary Tube Length (in.):
- N/A
- Cylinder Head Port Shape:
- Rectangular
- Primary Tube Gauge:
- 16-gauge
- Gaskets Included:
- Yes
- Hardware Included:
- Yes
- Crossover Pipe Included:
- No
- Crossover Pipe Style:
- N/A
- Crossover Pipe Diameter:
- N/A
- Spark Plug Position:
- N/A
- Catalytic Converter(s) Included:
- No
- Oxygen Sensor Bung:
- N/A
- Quantity:
- Sold as a pair.
- Make:
- Oldsmobile
- Model:
- 442 (1968-1971)
- Model:
- Cutlass (1968-1976)
- Model:
- Cutlass Supreme (1973-1976)
- Model:
- Delta 88 (1971-1976)
- Model:
- Vista Cruiser (1968-1975)
- Engine Family:
- Oldsmobile V8
- Engine Sizes:
- 6.6L/400-7.5L/455
- Transmission:
- Automatic/Manual
- CARB EO Number(s):
- D-167-27
- Emissions:
- California EO Approved
