Skip to Product Info
    • FlowTech Flowtech Long Tube Header - Black Paint 13504FLT
    • FlowTech Flowtech Long Tube Header - Black Paint 13504FLT
    • FlowTech Flowtech Long Tube Header - Black Paint 13504FLT
    • FLT13504.jpg
    • 13504flt.jpg
    • 13504flt.jpg
    • 13504FLT_01_P04_KIT.jpg
    • 13504FLT_05_P05_CON.jpg
    • 13504FLT_02_P01_TOP.jpg
    • 13504FLT_03_P01_TOP.jpg
    • 13504FLT_04_P05_ANG.jpg
    • 13504FLT_06_P01_ANG.jpg
    • 13504FLT_07_P01_KIT.jpg
    Sale!

    FlowTech Flowtech Long Tube Header - Black Paint 13504FLT

    Vendor: FlowTech
    Part Number: 13504FLT
    Save $211
    Sale Price $169.95 Regular Price $380.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:
    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 resistant black paint for a stealthy appearance.


    FlowTech Flowtech Long Tube Header - Black Paint 13504FLT


    Specifications:

    Bolt size 3/8-16 x 3/4
    Brand Flowtech Exhaust
    CARB (California) Compliant No
    Category Exhaust
    Collector Diameter 3.00
    2877 3.00
    17 Black
    153 Long Tube
    Emission Code 4
    Engine Chrysler Big Block B/RB
    200 Painted
    Flange Thickness 5/16"
    710 0.3125
    3390 Performance
    Header Finish Black Paint
    Header Style Long Tube
    10 Mild Steel
    part type Exhaust Header
    Primary Tube Dia. 1-3/4 inch
    Primary Tubing Diameter 1-3/4
    10092 1.750
    Product Type Headers
    1336 Satin
    Sub Category Exhaust Manifolds
    Tube Material Mild Steel
    Tube Wall Thickness 18
    2879 .049
    Warning California Proposition 65
    Bolt size 3/8-16 x 3/4
    Brand Flowtech Exhaust
    CARB (California) Compliant No
    Category Exhaust
    Collector Diameter 3.00
    2877 3.00
    17 Black
    153 Long Tube
    Emission Code 4
    Engine Chrysler Big Block B/RB
    200 Painted
    Flange Thickness 5/16"
    710 0.3125
    3390 Performance
    Header Finish Black Paint
    Header Style Long Tube
    10 Mild Steel
    part type Exhaust Header
    Primary Tube Dia. 1-3/4 inch
    Primary Tubing Diameter 1-3/4
    10092 1.750
    Product Type Headers
    1336 Satin
    Sub Category Exhaust Manifolds
    Tube Material Mild Steel
    Tube Wall Thickness 18
    2879 .049
    Warning California Proposition 65
    Description_ABR HDR 67-74 DO
    Description_SHO HDR 67-74 DODGE TRUC
    Description_INV HDR 67-74 DODGE TRUCK 2WD/4WD
    Description_ASC Breaking in a new engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated heasers 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 a 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.
    Description_DES Flowtech Long Tube Header - Black Paint
    Description_EXT 1969-1974 Dodge/Plymouth 1/2, 3/4 Ton Pick-Up, 74 Trailduster: 383-440, Tube Size 1.75", Collector Size 3"
    Description_MKT 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 resistant black paint for a stealthy appearance.
    Description_FAB Fuel Economy From The Engine
    Description_FAB Leak Test For Max Performance
    Description_FAB Mandrel-Formed Power Plenum
    Description_FAB Leakproof O-Ringed Port Seals
    Description_FAB Include All Mounting Hardware
    Description_FAB Constructed of .049 cold roll flash mild steel tubing
    Description_FAB Precision engineered for fit, performance and economy
    Description_ABR HDR 67-74 DO
    Description_SHO HDR 67-74 DODGE TRUC
    Description_INV HDR 67-74 DODGE TRUCK 2WD/4WD
    Description_ASC Breaking in a new engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated heasers 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 a 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.
    Description_DES Flowtech Long Tube Header - Black Paint
    Description_EXT 1969-1974 Dodge/Plymouth 1/2, 3/4 Ton Pick-Up, 74 Trailduster: 383-440, Tube Size 1.75", Collector Size 3"
    Description_MKT 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 resistant black paint for a stealthy appearance.
    Description_FAB Fuel Economy From The Engine
    Description_FAB Leak Test For Max Performance
    Description_FAB Mandrel-Formed Power Plenum
    Description_FAB Leakproof O-Ringed Port Seals
    Description_FAB Include All Mounting Hardware
    Description_FAB Constructed of .049 cold roll flash mild steel tubing
    Description_FAB Precision engineered for fit, performance and economy


    This Part Fits:

    Year Make Model Submodel Notes
    1969 Dodge D100 Pickup Base
    1970 Dodge D100 Pickup Base
    1971 Dodge D100 Pickup Base
    1971 Dodge D100 Pickup Base
    1972 Dodge D100 Pickup Base
    1973 Dodge D100 Pickup Base
    1973 Dodge D100 Pickup Base
    1974 Dodge D100 Pickup Base
    1974 Dodge D100 Pickup Base
    1969 Dodge D200 Pickup Base
    1970 Dodge D200 Pickup Base
    1971 Dodge D200 Pickup Base
    1971 Dodge D200 Pickup Base
    1972 Dodge D200 Pickup Base
    1973 Dodge D200 Pickup Base
    1973 Dodge D200 Pickup Base
    1974 Dodge D200 Pickup Base
    1974 Dodge D200 Pickup Base
    1969 Dodge D300 Pickup Base
    1970 Dodge D300 Pickup Base
    1971 Dodge D300 Pickup Base
    1971 Dodge D300 Pickup Base
    1972 Dodge D300 Pickup Base
    1972 Dodge D300 Pickup Base
    1973 Dodge D300 Pickup Base
    1973 Dodge D300 Pickup Base
    1974 Dodge D300 Pickup Base
    1974 Dodge D300 Pickup Base
    1969 Dodge W100 Pickup Base
    1970 Dodge W100 Pickup Base
    1971 Dodge W100 Pickup Base
    1971 Dodge W100 Pickup Base
    1972 Dodge W100 Pickup Base
    1973 Dodge W100 Pickup Base
    1973 Dodge W100 Pickup Base
    1974 Dodge W100 Pickup Base
    1974 Dodge W100 Pickup Base
    1969 Dodge W200 Pickup Base
    1970 Dodge W200 Pickup Base
    1971 Dodge W200 Pickup Base
    1971 Dodge W200 Pickup Base
    1972 Dodge W200 Pickup Base
    1973 Dodge W200 Pickup Base
    1973 Dodge W200 Pickup Base
    1974 Dodge W200 Pickup Base
    1974 Dodge W200 Pickup Base
    1969 Dodge W300 Pickup Base
    1970 Dodge W300 Pickup Base
    1971 Dodge W300 Pickup Base
    1971 Dodge W300 Pickup Base
    1972 Dodge W300 Pickup Base
    1972 Dodge W300 Pickup Base
    1973 Dodge W300 Pickup Base
    1973 Dodge W300 Pickup Base
    1974 Dodge W300 Pickup Base
    1974 Dodge W300 Pickup Base
    1974 Plymouth Trailduster Base
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Recently Viewed