Flowtech Semi Truck Exhaust Headers

Flowtech
  • Flowtech® - 409 SS Natural Upright Exhaust Headers
    Flowtech® - 409 SS Natural Upright Exhaust Headers (11546FLT)
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    # mpn4564004201
    409 SS Natural Upright Exhaust Headers (11546FLT) by Flowtech®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect combination of quality and value....
    Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
    $339.95
  • Flowtech® - 409 SS Natural Upright Exhaust Headers
    Flowtech® - 409 SS Natural Upright Exhaust Headers (11545FLT)
    0
    # mpn4564004200
    409 SS Natural Upright Exhaust Headers (11545FLT) by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect combination of quality and value....
    Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
    $340.95
  • Flowtech® - Aluminum Full Length Header Gasket Set
    Flowtech® - Aluminum Full Length Header Gasket Set (99161FLT)
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    # mpn630006906
    Aluminum Full Length Header Gasket Set (99161FLT) by Flowtech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
    $14.95
  • Flowtech® - Aluminum Header Gasket Set
    Flowtech® - Aluminum Header Gasket Set (99160FLT)
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    # mpn630006905
    Aluminum Header Gasket Set (99160FLT) by Flowtech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Flowtech Exhausts...
    Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
    $14.95
  • Flowtech® - Aluminum Header Gasket Set
    Flowtech® - Aluminum Header Gasket Set (99361FLT)
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    # mpn584304709
    Aluminum Header Gasket Set (99361FLT) by Flowtech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Flowtech Exhausts...
    Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
    $14.95
  • Flowtech® - Real-Seal™ Aluminum Exhaust Header Gaskets
    Flowtech® - Real-Seal™ Aluminum Exhaust Header Gaskets (99150FLT)
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    # mpn584304711
    Real-Seal™ Aluminum Exhaust Header Gaskets (99150FLT) by Flowtech®. Flowtech REAL-SEAL header and collector gaskets are a revolutionary break-through in exhaust sealing technology. Constructed of separate layers of “Dead Soft”...
    Multi-Layer “Dead Soft” aluminum conforms to create a leak-proof sealWill not burn or blow out
    $74.95
  • Flowtech® - Real-Seal™ Aluminum Exhaust Header Gaskets
    Flowtech® - Real-Seal™ Aluminum Exhaust Header Gaskets (99150AFLT)
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    # mpn584304710
    Real-Seal™ Aluminum Exhaust Header Gaskets (99150AFLT) by Flowtech®. Flowtech REAL-SEAL header and collector gaskets are a revolutionary break-through in exhaust sealing technology. Constructed of separate layers of “Dead Soft”...
    Multi-Layer “Dead Soft” aluminum conforms to create a leak-proof sealWill not burn or blow out
    $74.95