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FlowTech  |  SKU: 11706-1FLT

Flowtech Tight Fit Block Hugger Headers - Ceramic Coated - 11706-1FLT

Chevy LS Motor, Tube Size 1-5/8", Collector Size 2-1/2", Silver Metallic Ceramic Coated

Regular price $1,131.90 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

Chevy LS Motor, Tube Size 1-5/8", Collector Size 2-1/2", Silver Metallic Ceramic Coated

Part Number: 11706-1FLT

Flowtech Headers are the perfect combination of quality and value. This block hugger header fits all popular hot rods with the popular Chevy LS motors. This header is coated with metallic ceramic coating for maximum performance and corrosion resistance with a stylish look.

Features and Benefits

• Tight fit block hugger design for popular hot rods powered by the popular Chevy LS motors
• Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
• Heavy duty 16-gauge tubing for increased strength and durability
• Smooth transition, 1-5/8ā€ diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
• TIG Welded 2-1/2ā€ collector for maximum strength
• Machined 3/8ā€ header flange for a leak-free seal and maximum strength
• Premium aluminum header gaskets included
• Adapter tubes are supplied for easy exhaust connection
• This header is coated with silver metallic ceramic coating which improves performance and reduces skin temperature

Specifications

  • Specifications
    Air Injection TubesNo
    Bolt sizeM8 x 1.25 x 25mm
    Bolts IncludedYes
    BrandFlowtech Exhaust
    CARB (California) CompliantNo
    Catalytic Converter Quantity0
    CategoryExhaust
    Collector Attachment3-Bolt Flange
    Collector Diameter2.50
    Collector Port Diameter2.50
    Collector Reducer IncludedYes
    Collector Reducer Outlet Diameter2.50
    ColorSilver
    Cylinder Head Flange Thickness3/8"
    DesignBlock Hugger
    Drive2WD
    Drive4WD
    EGT (Exhaust Gas Temperature) PortNo
    EGT PortNo
    Emission Code4
    EngineGM Gen III/IV (LS)
    FinishCeramic Coated
    Flange Thickness0.375
    Flange Thickness3/8"
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Header FinishSilver Ceramic
    Header SeriesBlock Hugger
    Header StyleBlock Hugger
    MaterialMild Steel
    Mounting Hardware IncludedYes
    Oxygen Sensor PortNo
    part typeExhaust Header
    Port ShapeRound
    Primary Tubing Diameter1-5/8
    Primary Tubing Diameter1.625
    Product TypeHeaders
    QuantitySold as a Pair
    Sheen LevelHigh Gloss
    Sub CategoryExhaust Manifolds
    Tube MaterialMild Steel
    Tube Wall Thickness16
    Tube Wall Thickness18
    Tube Wall Thickness (GA)18GA
    WarningCalifornia Proposition 65
  • Instructions

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