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Flowtech 31152

Flowtech Long Tube Headers

387-31152

Free Shipping Ships directly from the manufacturer
Lasr Day: $25 off $250, $50 off $500, $100 off $1,000. Promo Code: HORSEPOWER exclusions apply

$378.99
Flowtech Long Tube Headers $378.99
Out of stock
QTY
Long Tube Headers
  • 1978-1987 Oldsmobile 442, Cutlass (except Supreme), Vista Cruiser 260-403
  • 1.75'' Tube
  • 3'' Collector
  • Ceramic Coated
  • Flowtech 31152 Details

    GM Cars

    Must Modify Stock Exhaust to Retain Catalytic Converter

    Specifications:

    Application
    Automotive
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    3-bolt flange
    Collector Diameter (in.)
    3
    Cross Over Pipe Included
    No
    Flange Style
    Standard
    Gaskets Included
    Yes
    Header Finish
    Silver ceramic coated
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 3/4
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Tube Direction
    Down Swept
    Tuned
    No
    Weld-Up
    No
    Manufacturer's Part Number:
    31152FLT
    Shipping Weight:
    28.6
    Package Height:
    37.5
    Package Depth:
    22
    Package Width:
    10

    Bolt-On Performance!

    Flowmaster is a smart choice for quality performance exhaust headers at a great price.  All Flowtech Headers are sold in pairs and are available in mild steel, 304 or 409 stainless steel with either a natural, painted, ceramic coated or polished finish.

    Features:

    • Application Specific for an exact fit
    • Mild Steel, 304 or 409 stainless steel construction
    • 3/8 in. thick flanges provide a leak-free seal
    • Shorty, standard and long tube lengths available
    • Natural, painted, ceramic coated and polished finishes available

     JEGS Easy Kits are designed by JEGS high-performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

     

    Does Flowtech 31152 fit your vehicle?

    Narrow Results

    1980-1981  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1985-1986  OLDSMOBILE CUTLASS

    • Fitment_Note: This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • EngineType: ALL
    • SubModel: ALL

    1985  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: LS
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1978  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1985-1986  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • EngineType: ALL
    • SubModel: 442

    1979  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: VISTA CRUISER BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1980  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1981-1983  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1980  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BROUGHAM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • EngineType: ALL
    • SubModel: 442

    1987  OLDSMOBILE CUTLASS

    • Fitment_Note: This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • EngineType: ALL
    • SubModel: SALON

    1980  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1987  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1981  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1982-1984  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1980  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BROUGHAM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1984  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1979  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: LS
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1980  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BROUGHAM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1982  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1982-1987  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1982-1987  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1978  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1979  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1983  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: HURST
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1978  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1978  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1982  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1978  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1983  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1981  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: LS
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1979  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BROUGHAM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1980  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1981  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1980  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: LS
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1983  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1987  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: 442
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1984  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • EngineType: ALL
    • SubModel: HURST

    1985-1987  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • EngineType: ALL
    • SubModel: HURST

    1980-1981  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1979  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • Aspiration: N
    • SubModel: VISTA CRUISER BROUGHAM
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1979  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1978-1979  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: VISTA CRUISER
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1980-1982  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1979  OLDSMOBILE CUTLASS

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 5.7
    • Aspiration: N
    • SubModel: VISTA CRUISER
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~Must Modify Stock Exhaust To Retain Cat. Converter~This part is legal for sale or use on Racing Use Only Vehicles~WARNING: It is against the law to install this part on an Emissions Controlled~The following vehicles are considered Racing Use Only Vehicles: Racing Use Only
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.