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    • FlowTech Flowtech Long Tube Header - Black Paint 12100FLT
    • FlowTech Flowtech Long Tube Header - Black Paint 12100FLT
    • FlowTech Flowtech Long Tube Header - Black Paint 12100FLT
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    Sale!

    FlowTech Flowtech Long Tube Header - Black Paint 12100FLT

    Vendor: FlowTech
    Part Number: 12100FLT
    Save $146
    Sale Price $198.95 Regular Price $344.95

    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.
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    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 12100FLT


    Specifications:

    Bolt size 3/8-16 x 3/4
    Brand Flowtech Exhaust
    CARB (California) Compliant No
    Category Exhaust
    1895 3-Bolt Flange
    Collector Diameter 3.00
    2877 3.00
    17 Black
    153 Long Tube
    10091 No
    Emission Code 4
    Engine Ford Small Block
    200 Painted
    Flange Thickness 5/16"
    710 0.3125
    353 Yes
    3390 Performance
    Header Finish Black Paint
    Header Style Long Tube
    10 Mild Steel
    30 Yes
    2878 No
    part type Exhaust Header
    1905 Oval
    Primary Tube Dia. 1-1/2 inch
    10092 1.500
    Primary Tubing Diameter 1-1/2
    Product Type Headers
    1336 Satin
    Sub Category Exhaust Manifolds
    Tube Material Mild Steel
    Tube Wall Thickness 16
    Warning California Proposition 65
    Bolt size 3/8-16 x 3/4
    Brand Flowtech Exhaust
    CARB (California) Compliant No
    Category Exhaust
    1895 3-Bolt Flange
    Collector Diameter 3.00
    2877 3.00
    17 Black
    153 Long Tube
    10091 No
    Emission Code 4
    Engine Ford Small Block
    200 Painted
    Flange Thickness 5/16"
    710 0.3125
    353 Yes
    3390 Performance
    Header Finish Black Paint
    Header Style Long Tube
    10 Mild Steel
    30 Yes
    2878 No
    part type Exhaust Header
    1905 Oval
    Primary Tube Dia. 1-1/2 inch
    10092 1.500
    Primary Tubing Diameter 1-1/2
    Product Type Headers
    1336 Satin
    Sub Category Exhaust Manifolds
    Tube Material Mild Steel
    Tube Wall Thickness 16
    Warning California Proposition 65
    Description_ABR HDR MUST/PAS
    Description_SHO HDR MUST 289-302W
    Description_INV MUSTANG/PAS 289-302W
    Description_ASC Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers 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 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.
    Not compatible with manual transmission or C6 transmission
    Description_DES Flowtech Long Tube Header - Black Paint
    Description_EXT 1969-1973 Mustang/Cougar: 351W, 1971-1973 Mustang/Cougar, 1966-1973 Fairlane, 1968-1973 Torino/Cyclone/Montego, 1966-1973 Ranchero, 1966-1967 Falcon, 1966-1969 Comet, 1971-1973 Comet: 260-302W, Tube Size 1.5", 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 Increased Exhaust Scavenging for Improved Performance
    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_ABR HDR MUST/PAS
    Description_SHO HDR MUST 289-302W
    Description_INV MUSTANG/PAS 289-302W
    Description_ASC Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers 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 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.
    Not compatible with manual transmission or C6 transmission
    Description_DES Flowtech Long Tube Header - Black Paint
    Description_EXT 1969-1973 Mustang/Cougar: 351W, 1971-1973 Mustang/Cougar, 1966-1973 Fairlane, 1968-1973 Torino/Cyclone/Montego, 1966-1973 Ranchero, 1966-1967 Falcon, 1966-1969 Comet, 1971-1973 Comet: 260-302W, Tube Size 1.5", 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 Increased Exhaust Scavenging for Improved Performance
    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


    This Part Fits:

    Year Make Model Submodel Notes
    1966 Ford Fairlane 500
    1967 Ford Fairlane 500
    1968 Ford Fairlane 500
    1969 Ford Fairlane 500
    1969 Ford Fairlane 500
    1970 Ford Fairlane 500
    1970 Ford Fairlane 500
    1966 Ford Fairlane 500XL
    1967 Ford Fairlane 500XL
    1966 Ford Fairlane Base
    1967 Ford Fairlane Base
    1968 Ford Fairlane Base
    1969 Ford Fairlane Base
    1969 Ford Fairlane Base
    1966 Ford Falcon Base
    1967 Ford Falcon Base
    1968 Ford Falcon Base
    1968 Ford Falcon Base
    1969 Ford Falcon Base
    1969 Ford Falcon Base
    1970 Ford Falcon Base
    1970 Ford Falcon Base
    1966 Ford Falcon Futura
    1967 Ford Falcon Futura
    1968 Ford Falcon Futura
    1968 Ford Falcon Futura
    1969 Ford Falcon Futura
    1969 Ford Falcon Futura
    1970 Ford Falcon Futura
    1970 Ford Falcon Futura
    1972 Ford Gran Torino Base
    1972 Ford Gran Torino Base
    1973 Ford Gran Torino Base
    1973 Ford Gran Torino Base
    1973 Ford Gran Torino Brougham
    1973 Ford Gran Torino Brougham
    1972 Ford Gran Torino Sport
    1972 Ford Gran Torino Sport
    1973 Ford Gran Torino Sport
    1973 Ford Gran Torino Sport
    1972 Ford Gran Torino Squire
    1972 Ford Gran Torino Squire
    1973 Ford Gran Torino Squire
    1973 Ford Gran Torino Squire
    1971 Ford Maverick Base
    1972 Ford Maverick Base
    1973 Ford Maverick Base
    1966 Ford Mustang Base
    1967 Ford Mustang Base
    1968 Ford Mustang Base
    1968 Ford Mustang Base
    1969 Ford Mustang Base
    1969 Ford Mustang Base
    1970 Ford Mustang Base
    1970 Ford Mustang Base
    1971 Ford Mustang Base
    1971 Ford Mustang Base
    1972 Ford Mustang Base
    1972 Ford Mustang Base
    1973 Ford Mustang Base
    1973 Ford Mustang Base
    1969 Ford Mustang Boss 302
    1970 Ford Mustang Boss 302
    1971 Ford Mustang Boss 302
    1971 Ford Mustang Boss 351
    1972 Ford Mustang Boss 351
    1970 Ford Mustang Grande
    1970 Ford Mustang Grande
    1971 Ford Mustang Grande
    1971 Ford Mustang Grande
    1972 Ford Mustang Grande
    1972 Ford Mustang Grande
    1973 Ford Mustang Grande
    1973 Ford Mustang Grande
    1970 Ford Mustang Mach 1
    1970 Ford Mustang Mach 1
    1971 Ford Mustang Mach 1
    1971 Ford Mustang Mach 1
    1972 Ford Mustang Mach 1
    1972 Ford Mustang Mach 1
    1973 Ford Mustang Mach 1
    1973 Ford Mustang Mach 1
    1966 Ford Mustang Shelby GT-350
    1967 Ford Mustang Shelby GT-350
    1968 Ford Mustang Shelby GT-350
    1969 Ford Mustang Shelby GT-350
    1970 Ford Mustang Shelby GT-350
    1966 Ford Mustang Shelby GT-350H
    1967 Ford Ranchero 500
    1968 Ford Ranchero 500
    1969 Ford Ranchero 500
    1969 Ford Ranchero 500
    1970 Ford Ranchero 500
    1970 Ford Ranchero 500
    1971 Ford Ranchero 500
    1971 Ford Ranchero 500
    1972 Ford Ranchero 500
    1972 Ford Ranchero 500
    1973 Ford Ranchero 500
    1973 Ford Ranchero 500
    1967 Ford Ranchero 500 XL
    1966 Ford Ranchero Base
    1967 Ford Ranchero Base
    1968 Ford Ranchero Base
    1969 Ford Ranchero Base
    1969 Ford Ranchero Base
    1970 Ford Ranchero Base
    1970 Ford Ranchero Base
    1971 Ford Ranchero Base
    1971 Ford Ranchero Base
    1966 Ford Ranchero Custom
    1968 Ford Ranchero GT
    1969 Ford Ranchero GT
    1969 Ford Ranchero GT
    1970 Ford Ranchero GT
    1970 Ford Ranchero GT
    1971 Ford Ranchero GT
    1971 Ford Ranchero GT
    1972 Ford Ranchero GT
    1972 Ford Ranchero GT
    1973 Ford Ranchero GT
    1973 Ford Ranchero GT
    1970 Ford Ranchero Squire
    1970 Ford Ranchero Squire
    1971 Ford Ranchero Squire
    1971 Ford Ranchero Squire
    1972 Ford Ranchero Squire
    1972 Ford Ranchero Squire
    1973 Ford Ranchero Squire
    1973 Ford Ranchero Squire
    1971 Ford Torino 500
    1971 Ford Torino 500
    1968 Ford Torino Base
    1969 Ford Torino Base
    1969 Ford Torino Base
    1970 Ford Torino Base
    1970 Ford Torino Base
    1971 Ford Torino Base
    1971 Ford Torino Base
    1972 Ford Torino Base
    1972 Ford Torino Base
    1973 Ford Torino Base
    1973 Ford Torino Base
    1970 Ford Torino Brougham
    1970 Ford Torino Brougham
    1971 Ford Torino Brougham
    1971 Ford Torino Brougham
    1971 Ford Torino Cobra
    1968 Ford Torino GT
    1969 Ford Torino GT
    1969 Ford Torino GT
    1970 Ford Torino GT
    1970 Ford Torino GT
    1971 Ford Torino GT
    1971 Ford Torino GT
    1969 Ford Torino Squire
    1969 Ford Torino Squire
    1970 Ford Torino Squire
    1970 Ford Torino Squire
    1971 Ford Torino Squire
    1971 Ford Torino Squire
    1966 Mercury Comet Base
    1967 Mercury Comet Base
    1968 Mercury Comet Base
    1968 Mercury Comet Base
    1969 Mercury Comet Base
    1969 Mercury Comet Base
    1971 Mercury Comet Base
    1972 Mercury Comet Base
    1973 Mercury Comet Base
    1967 Mercury Cougar Base
    1968 Mercury Cougar Base
    1968 Mercury Cougar Base
    1969 Mercury Cougar Base
    1969 Mercury Cougar Base
    1970 Mercury Cougar Base
    1971 Mercury Cougar Base
    1972 Mercury Cougar Base
    1973 Mercury Cougar Base
    1969 Mercury Cougar Boss 302
    1970 Mercury Cougar Boss 302
    1967 Mercury Cougar XR-7
    1968 Mercury Cougar XR-7
    1968 Mercury Cougar XR-7
    1969 Mercury Cougar XR-7
    1969 Mercury Cougar XR-7
    1970 Mercury Cougar XR-7
    1971 Mercury Cougar XR-7
    1972 Mercury Cougar XR-7
    1973 Mercury Cougar XR-7
    1966 Mercury Cyclone Base
    1967 Mercury Cyclone Base
    1968 Mercury Cyclone Base
    1968 Mercury Cyclone Base
    1969 Mercury Cyclone Base
    1969 Mercury Cyclone Base
    1970 Mercury Cyclone Base
    1970 Mercury Cyclone Base
    1971 Mercury Cyclone Base
    1971 Mercury Cyclone Base
    1969 Mercury Cyclone CJ
    1969 Mercury Cyclone CJ
    1970 Mercury Cyclone GT
    1970 Mercury Cyclone GT
    1971 Mercury Cyclone GT
    1971 Mercury Cyclone GT
    1969 Mercury Cyclone Spoiler
    1969 Mercury Cyclone Spoiler
    1970 Mercury Cyclone Spoiler
    1970 Mercury Cyclone Spoiler
    1971 Mercury Cyclone Spoiler
    1971 Mercury Cyclone Spoiler
    1968 Mercury Montego Base
    1968 Mercury Montego Base
    1969 Mercury Montego Base
    1969 Mercury Montego Base
    1970 Mercury Montego Base
    1970 Mercury Montego Base
    1971 Mercury Montego Base
    1971 Mercury Montego Base
    1972 Mercury Montego Base
    1972 Mercury Montego Base
    1973 Mercury Montego Base
    1973 Mercury Montego Base
    1972 Mercury Montego GT
    1972 Mercury Montego GT
    1973 Mercury Montego GT
    1973 Mercury Montego GT
    1968 Mercury Montego MX
    1968 Mercury Montego MX
    1969 Mercury Montego MX
    1969 Mercury Montego MX
    1970 Mercury Montego MX
    1970 Mercury Montego MX
    1971 Mercury Montego MX
    1971 Mercury Montego MX
    1972 Mercury Montego MX
    1972 Mercury Montego MX
    1973 Mercury Montego MX
    1973 Mercury Montego MX
    1970 Mercury Montego MX Brougham
    1970 Mercury Montego MX Brougham
    1971 Mercury Montego MX Brougham
    1971 Mercury Montego MX Brougham
    1972 Mercury Montego MX Brougham
    1972 Mercury Montego MX Brougham
    1973 Mercury Montego MX Brougham
    1973 Mercury Montego MX Brougham
    1970 Mercury Montego Villager
    1970 Mercury Montego Villager
    1971 Mercury Montego Villager
    1971 Mercury Montego Villager
    1972 Mercury Montego Villager
    1972 Mercury Montego Villager
    1973 Mercury Montego Villager
    1973 Mercury Montego Villager
    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.

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