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FlowTech  |  SKU: 11575FLT

Flowtech Shorty Headers - Natural Finish - 11575FLT

Universal GM LS V8 1-5/8" x 2-1/2" 304SS Shorty Engine Swap Headers, Natural

Regular price $620.00 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

Universal GM LS V8 1-5/8" x 2-1/2" 304SS Shorty Engine Swap Headers, Natural

Part Number: 11575FLT

Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these Universal LS Swap Headers with 1-5/8" primaries and 2-1/2" collectors. These headers are made of 304 stainless steel and are available in both natural and polished finishes.

Features and Benefits

• Universal rear exit shorty headers for GM LS1, LS2, LS3, LS6, LSX engines
• 1-5/8ā€ mandrel bent primary tubes and 2-1/2ā€ collectors
• 3/8ā€ thick header flanges for a leak-free seal
• Premium gaskets and collector hardware included
• 2-1/2ā€ reducers with oxygen sensor bungs included
• Available in natural 304 stainless steel and polished 304 stainless steel

Header Bolts are Not Included and Sold Separately. Recommend using Mr. Gasket Header Bolts # 2235G.

Specifications

  • Specifications
    Air Injection TubesNo
    ApplicationGM LS Engines
    Bolt sizeM8 x 1.25 x 25mm
    Bolts IncludedYes
    BrandFlowtech Exhaust
    California Proposition 65 RequiredYes
    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"
    DesignShorty
    Drive4WD
    Drive2WD
    EGT (Exhaust Gas Temperature) PortNo
    EGT PortNo
    Emission Code4
    EngineGM Gen III/IV (LS)
    FinishNatural
    Flange Thickness0.375
    Flange Thickness3/8"
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Header FinishNatural
    Header SeriesFlowtech
    Header StyleShorty
    Material304 Stainless Steel
    Mounting Hardware IncludedYes
    Oxygen Sensor PortYes
    part typeExhaust Header
    Port ShapeRound
    Primary Tubing Diameter1-5/8
    Primary Tubing Diameter1.625
    Product TypeHeaders
    QuantitySold as a Pair
    Sheen LevelSemi-Gloss
    Sub CategoryExhaust Manifolds
    Tube Material304 Stainless Steel
    Tube Wall Thickness16
    Tube Wall Thickness (GA)16GA
    WarningCalifornia Proposition 65

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