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FlowTech  |  SKU: 31132FLT

Flowtech Long Tube Header - Ceramic Coated - 31132FLT

1967-1969 Camaro, 1968-1974 Nova, 1965-1970 Full Size: 396-454, Tube Size 1-7/8", Collector Size 3.5", Silver Metallic Ceramic Coated

Regular price $1,234.10 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

1967-1969 Camaro, 1968-1974 Nova, 1965-1970 Full Size: 396-454, Tube Size 1-7/8", Collector Size 3.5", Silver Metallic Ceramic Coated

Part Number: 31132FLT

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 and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.

Features and Benefits

• Tuned-length primary tubes for better performance
• Mandrel-bent tubing for smooth exhaust flow
• Light weight & sturdy 16 gauge tubing
• Mandrel-formed Power Plenum collector for low back pressure
• Sturdy, leak-tested O-Ring port seals
• Engineered for a precision fit
• Designed for easy, trouble-free installation
• Includes all mounting hardware and premium gaskets
• Works with air conditioning, automatic and power steering

Will not fit with A.I.R. Injection Pump. 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 recommends 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 Diameter3.50
    Collector Port Diameter3.50
    Collector Reducer IncludedYes
    Collector Reducer Outlet Diameter2.50
    ColorSilver
    Cylinder Head Flange Thickness5/16"
    DesignLong Tube
    Drive2WD
    EGT (Exhaust Gas Temperature) PortNo
    EGT PortNo
    Emission Code4
    EngineGM Big Block
    FinishCeramic Coated
    Flange Thickness0.3125
    Flange Thickness5/16"
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Header FinishSilver Ceramic
    Header SeriesFlowtech II
    Header StyleLong Tube
    MaterialMild Steel
    Mounting Hardware IncludedYes
    Oxygen Sensor PortNo
    part typeExhaust Header
    Port ShapeRound
    Primary Tubing Diameter1.875
    Primary Tubing Diameter1-7/8
    Product TypeHeaders
    QuantitySold as a pair
    Sub CategoryExhaust Manifolds
    Tube MaterialMild Steel
    Tube Wall Thickness17
    Tube Wall Thickness (GA)16GA
    WarningCalifornia Proposition 65
  • Instructions

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