🌍 We Ship Worldwide Learn more

💵 Afterpay available, shop now, pay later Learn more

💬 Customer Support Click here

FlowTech  |  SKU: 11579FLT

FlowTech Shorty LS Swap Headers - Polished - 11579FLT

1982-2004 S-10 2WD LS Swap, Primary Tube Diameter 1-5/8", Collector Diameter 2-1/2", Polished

Regular price $761.70 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

1982-2004 S-10 2WD LS Swap, Primary Tube Diameter 1-5/8", Collector Diameter 2-1/2", Polished

Part Number: 11579FLT

Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these 1-5/8" Shorty Headers for 1982-2004 S-10 2WD trucks with LS engines. These headers are made of 304 stainless steel and are available in both natural and polished finishes.
Works with White Box Mounts - WB13002
Does NOT work with Hooker Blackheart S10 Swap Mounts - 71221029HKR

Features and Benefits

• For GM LS engine swaps into 1982-2004 S-10 2WD trucks
• 1-5/8” mandrel bent primary tubes and 2-1/2” collectors constructed of 304 stainless steel for strength and durability
• 3/8” thick header flanges for a leak-free seal
• Premium gaskets included
• 2-1/2” reducers with oxygen sensor bungs included
• Available in natural 304 stainless steel and polished 304 stainless steel

Header bolts not included. M8 x 1.25 x 25mm header bolts required.

Specifications

  • Specifications
    Air Injection TubesNo
    Bolts IncludedYes
    BrandFlowtech Exhaust
    California Proposition 65Yes
    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
    DesignShorty
    DesignLS swap
    Drive2WD
    EGT PortNo
    Emission Code4
    EngineGM Gen III/IV (LS)
    FinishPolished
    Flange Thickness0.375
    Flange Thickness3/8
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Header SeriesLS Swap
    Header StyleShorty
    Material304 Stainless Steel
    Mounting Hardware IncludedNo
    Oxygen Sensor PortYes
    part typeExhaust Header
    Port ShapeRound
    Primary Tubing Diameter1.625
    Primary Tubing Diameter1 5/8
    Product TypeHeaders
    QuantitySold as a Pair
    Sheen LevelHigh Gloss
    Sub CategoryExhaust Manifolds
    Tube Wall Thickness16
    WarningCalifornia Proposition 65

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.