1978 Oldsmobile Custom Cruiser Exhaust Parts

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Showing 1 - 5 of 5 products
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Hedman
  • Standard Uncoated Headers; 1-3/4 in. Tube Dia; FULL LENGTH Design
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Footnotes: (1) Without smog injection or injection heads. Footnotes: (4) Includes parts necessary to retain emission devices. (50 State) Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number: D167-27 Header Construction:Standard-Duty Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27800 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.75 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Rectangle Variations:58076 Tube Size:1-3/4 in. Tube Material Thickness:18g Tube Length:Long Tubes Tube Diameter:1-3/4 in. Tube Design:LONG TUBES Reducer Outlet Size:2-1/2 in. Power Steering:Yes Material:Mild Steel Manual Transmission - Floor:Yes Manual Transmission - Column:No Replacement Head Flange Gasket:27800 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2-1/2 in. Emissions Notes:EO# D167-27 (thru-'80 only) (click for covered vehicles per ARB.CA.GOV document) Collector Style:Ball and Socket Style (Gasketless) Collector Size:3 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:Yes Air Conditioning:Yes Reducers Included:Yes Header Style:Long Tube Gasket Or Seal Included:Yes Collector Attachment:3 in. Flange Thickness:0.3125 in. Bolts/Studs Included:Yes Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware E.O. #:Yes Notes :78-87 Olds 442, Cutlass, Vista 206-403 California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN Collector Diameter:3 in. Tube Style:Long Tubes
  • Standard Uncoated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
  • Product Attributes:
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Quantity: Sold As A Pair.
    • with A.I.R. System: No
    • Cylinder Head: Stock Profile Heads
    • Tuned: No
    • Cylinder Head Port Shape: Rectangle
    • Header Style: Long Tube
    • Manual Transmission - Column: No
    • Flange Style: Standard
    • Bolts/Studs Included: Yes
    • Automatic Transmission - Floor: Yes
    • with EGR: No
    • Tube Material Thickness:
      • 16g
      • 18g
    • Tube Diameter: 1-3/4 In.
    • Automatic Transmission - Column: Yes
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Reducer Outlet Size: 2-1/2 In.
    • Tube Size: 1-3/4 In.
    • Tube Length: Long Tubes
    • Manual Transmission - Floor: Yes
    • Collector Diameter: 3 In.
    • Tube Style: Long Tubes
    • Variations: 58076
    • Collector Size: 3 In.
    • Header Finish: Uncoated
    • Mounting Hardware Included: Yes
    • Weld-Up: No
    • Header Fasteners Included: Yes
    • Collector Attachment: 3 In.
    • Y-Pipe Included: No
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Finish Type: Uncoated Mild Steel
    • Notes: 78-87 Olds 442, Cutlass, Vista 206-403
    • Motor Mounts Included: No
    • Primary Tube Diameter (in): 1.75 In.
    • Crossover Pipe Included: No
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Replacement Head Flange Gasket: 27800
    • Tube Design:
      • Long Tubes
      • Standard
    • Power Steering: Yes
    • E.O. #: Yes
    • Exhaust System Dia: 2-1/2 In.
    • Flange Thickness: 0.3125 In.
    • Air Conditioning: Yes
    • Installation Hardware Included: Yes
    • Reducers Included: Yes
    • Primary Tube Gauge:
      • 16g
      • 18g
    • Header Material: Mild Steel
    • Title: Hedman Hedders Standard Uncoated Headers; 1-3/4 In. Tube Dia.; 3 In. Coll.; Full Length Design
    • Catalytic Converter(s) Included: No
    • Replacement Gasket: 27800
    • Collector Style: Ball And Socket Style (gasketless)
    • Emissions Notes: Eo# D167-27 (thru-'80 Only) (click For Covered Vehicles Per Arb.ca.gov Document)
  • Features:
    • Handcrafted, Mild Steel Construction.
    • Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!

Additional Fitment Information:
Vehicle Region Fuel Type
1978 - Oldsmobile Custom Cruiser United States GAS

Hedman
  • Standard Uncoated Headers; 1-3/4 in. Tube Dia; FULL LENGTH Design
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Footnotes: (1) Without smog injection or injection heads. Footnotes: (4) Includes parts necessary to retain emission devices. (50 State) Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number: D167-27
  • Standard Uncoated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
  • Product Attributes:
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Quantity: Sold As A Pair.
    • with A.I.R. System: No
    • Cylinder Head: Stock Profile Heads
    • Tuned: No
    • Cylinder Head Port Shape: Rectangle
    • Header Style: Long Tube
    • Manual Transmission - Column: No
    • Flange Style: Standard
    • Bolts/Studs Included: Yes
    • Automatic Transmission - Floor: Yes
    • with EGR: No
    • Tube Material Thickness: 16g
    • Tube Diameter: 1-3/4 In.
    • Automatic Transmission - Column: Yes
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Reducer Outlet Size: 2-1/2 In.
    • Tube Size: 1-3/4 In.
    • Tube Length: Long Tubes
    • Manual Transmission - Floor: Yes
    • Collector Diameter: 3 In.
    • Tube Style: Long Tubes
    • Variations: 58076
    • Collector Size: 3 In.
    • Header Finish: Uncoated
    • Mounting Hardware Included: Yes
    • Weld-Up: No
    • Header Fasteners Included: Yes
    • Collector Attachment: 3 In.
    • Y-Pipe Included: No
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Finish Type: Uncoated Mild Steel
    • Notes: 78-87 Olds 442, Cutlass, Vista 206-403
    • Motor Mounts Included: No
    • Primary Tube Diameter (in): 1.75 In.
    • Crossover Pipe Included: No
    • Header Construction: Mild Steel- Standard-duty
    • Replacement Head Flange Gasket: 27800
    • Tube Design: Standard
    • Power Steering: Yes
    • E.O. #: Yes
    • Exhaust System Dia: 2-1/2 In.
    • Flange Thickness: 0.3125 In.
    • Air Conditioning: Yes
    • Installation Hardware Included: Yes
    • Reducers Included: Yes
    • Primary Tube Gauge: 16g
    • Header Material: Mild Steel
    • Title: Hedman Hedders Standard Uncoated Headers; 1-3/4 In. Tube Dia.; 3 In. Coll.; Full Length Design
    • Catalytic Converter(s) Included: No
    • Replacement Gasket: 27800
    • Collector Style: Ball And Socket Style (gasketless)
    • Emissions Notes: Eo# D167-27 (thru-'80 Only) (click For Covered Vehicles Per Arb.ca.gov Document)
  • Features:
    • Handcrafted, Mild Steel Construction.
    • Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!

Additional Fitment Information:
Vehicle Region Fuel Type Engine Version
1978 - Oldsmobile Custom Cruiser United States GAS Oldsmobile

Magnaflow
  • Universal Catalytic Converter - 2.50in.
  • Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal Standard Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Orientation: Straight
    • Inlet Diameter: 2.5
    • Heat Shield Attached: Yes
    • Body Width: 5.5
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Body Height: 3.75
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic
    • Inlet Attachment: Weld-on
    • Heat Shield Included: Yes
    • Outlet Orientation: Straight
    • Body Shape: Oval
    • Outlet Attachment: Weld-on
    • Sensor Port Count: 0
    • Air Tube Adaptable: No
    • Outlet Diameter: 2.5

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Oldsmobile Custom Cruiser V - GAS 8 Cyl 5.7L 350

Magnaflow
  • Universal Catalytic Converter - 2.50in.
  • Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal Standard Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Orientation: Straight
    • Inlet Diameter: 2.5
    • Heat Shield Attached: Yes
    • Body Width: 6.5
    • Overall Length: 19.5
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Body Height: 3.75
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic
    • Inlet Attachment: Weld-on
    • Heat Shield Included: Yes
    • Outlet Orientation: Straight
    • Body Shape: Oval
    • Outlet Attachment: Weld-on
    • Sensor Port Count: 0
    • Air Tube Adaptable: No
    • Body Length: 15.5
    • Outlet Diameter: 2.5

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Custom Cruiser V - 8 Cyl 6.6L 403

Magnaflow
  • Direct-Fit Catalytic Converter
  • Direct-Fit Catalytic Converter
  • Direct-Fit Standard Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2.5
    • Heat Shield Included: Yes
    • Air Tube Adaptable: No
    • Overall Length: 21.5
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Custom Cruiser V - 8 Cyl 6.6L 403
Showing 1 - 5 of 5 products

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