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Flowtech 11106

Long Tube Headers

Flowtech 11106

387-11106

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Flowtech 11106 Long Tube Headers $158.95
Long Tube Headers
  • 1963-1982 Chevy Corvette 283-400
  • 1.625'' Tube
  • 3'' Collector
  • Painted Black

  • Flowtech 11106 Details

    GM Cars

  • Must modify stock exhaust to retain catalytic converters
  • Installation Requires A/C Bracket 387-10042, EXCEPT 79 and later with short compressor

  • Specifications:

    Engine Make/Size
    Chevy Small Block (262-400)
    Material
    Mild Steel
    Coating/Finish
    Painted
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Tube Diameter
    1.625
    Port Shape
    Round
    Tube Direction
    Down Swept
    Gaskets Included
    Yes
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Tuned
    No
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Cross Over Pipe Included
    No
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Weld-Up
    No
    Primary Tube Diameter (in.)
    1 5/8
    Quantity
    Sold as a pair
    Primary Tube Gauge
    18-gauge
    Flange Style
    Standard
    Collector Attachment
    3-bolt flange
    Collector Diameter (in.)
    3
    Finish
    Black Paint
    Tube Size
    1.625
    Manufacturer's Part Number:
    11106

    Performance Plus Fuel Economy at a Price You Can Afford!

    These headers are made of 16-gauge tubing that's welded to O-ring port exhaust flanges on one end and mandrel-formed collectors on the other. You get a premium performance-minded design with a budget-minded attitude!




    Features
  • 16-gauge (.049" thick) cold-rolled mild steel (except stainless steel were noted)
  • Precision engineered for performance, fuel economy, and fit
  • Mandrel-formed plenum increases flow for more power
  • Leakproof O-ring port seals quality tested by FlowTech
  • Finished with black paint or ceramic coating, polished available for some applications

  • Does Flowtech 11106 fit your vehicle?

    Narrow Results

    1972 CHEVROLET CORVETTE

    • CC: 5737
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • EngineType: ALL
    • SubModel: COLLECTORS EDITION

    1975 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: STINGRAY
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET CORVETTE

    • CC: 5737
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1963-1968 CHEVROLET CORVETTE

    • CC: 5358
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1976 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: STINGRAY
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1981 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • EngineType: ALL
    • SubModel: ALL

    1969-1971 CHEVROLET CORVETTE

    • CC: 5736
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CORVETTE

    • CC: 5737
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1977 CHEVROLET CORVETTE

    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET CORVETTE

    • CC: 5737
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1963-1965 CHEVROLET CORVETTE

    • CC: 5358
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1974 CHEVROLET CORVETTE

    • CC: 5737
    • Fitment_Note: Req. A/C Bracket PN[10042FLT]
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    What are the measurements on the headers?

    Asked by: Beth81
    The most common ones are listed in the description as 1 5/8:" primaries into a 3" collector. If you need for technical measurements, give us a call at 1.800.345.4545.
    Answered by: Dean R
    Date published: 2017-11-30
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