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FlowTech  |  SKU: 11170FLT

Flowtech Long Tube Header - Black Paint - 11170FLT

1970-1974 Firebird T/A, 1964-1974 GTO/LeMans/Grand-Am: 350-455, Tube Size 1.625", Collector Size 3"

Regular price $864.10 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

1970-1974 Firebird T/A, 1964-1974 GTO/LeMans/Grand-Am: 350-455, Tube Size 1.625", Collector Size 3"

Part Number: 11170FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.

Features and Benefits

• Fuel Economy From The Engine
• Leak Test For Max Performance
• Mandrel-Formed Power Plenum
• Leakproof O-Ringed Port Seals
• Include All Mounting Hardware
• Constructed of .049 cold roll flash mild steel tubing
• Precision engineered for fit, performance and economy

Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommend using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.

Specifications

  • Specifications
    Air Injection TubesNo
    Bolt size3/8-16 x 3/4
    Bolts IncludedYes
    BrandFlowtech Exhaust
    CARB (California) CompliantNo
    Catalytic Converter Quantity0
    CategoryExhaust
    Collector Attachment3-Bolt Flange
    Collector Diameter3.00
    Collector Port Diameter3.00
    Collector Reducer IncludedYes
    Collector Reducer Outlet Diameter2.50
    ColorBlack
    Cylinder Head Flange Thickness5/16"
    DesignLong Tube
    Drive2WD
    EGT (Exhaust Gas Temperature) PortNo
    EGT PortNo
    Emission Code4
    EnginePontiac V8
    FinishPainted
    Flange Thickness5/16"
    Flange Thickness0.3125
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Header FinishBlack Paint
    Header SeriesFlowtech I
    Header StyleLong Tube
    MaterialMild Steel
    Mounting Hardware IncludedYes
    Oxygen Sensor PortNo
    part typeExhaust Header
    Port ShapeOval / D port
    Primary Tubing Diameter1.625
    Primary Tubing Diameter1-5/8
    Product TypeHeaders
    QuantitySold as a Pair
    Sheen LevelSatin
    Sub CategoryExhaust Manifolds
    Tube MaterialMild Steel
    Tube Wall Thickness18
    Tube Wall Thickness16
    Tube Wall Thickness (GA)16GA
    WarningCalifornia Proposition 65
  • Instructions

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