Rebate

Flowtech 12500FLT Long Tube Header, Painted, 1-1/2 Inch Tube Size

Rebate

Flowtech 12500FLT Long Tube Header, Painted, 1-1/2 Inch Tube Size
Flowtech Exhaust

|

#42512500FLT

Flowtech 12500FLT Long Tube Header, Painted, 1-1/2 Inch Tube Size

$238.95

/set

Factory Shipped

$265.95

Save $27.00


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Product Summary

Long Tube Header Tube Type, Round Exhaust Port Shape

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    Key Specs

    MFG. Part #12500FLT
    Header Tube TypeLong Tube
    Exhaust Port ShapeRound
    Flange StyleStandard
    Primary Tube Diameter1-1/2"
    See more specs

    Need To Know

    Need help?

    855.313.9176
    View the Help Center

    Quick and Easy Returns

    Return Policy

    Flowtech Exhaust 12500FLT Details

    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.

    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leakproof O-Ringed Port Seals
    • Include All Mounting Hardware
    • Constructed of .049 cold roll flash mild steel tubing
    • Precision engineered for fit. performance and economy

    Application

    1969 Ford F-100 Pickup
    1970 Ford F-100 Pickup
    1971 Ford F-100 Pickup
    1972 Ford F-100 Pickup
    1973 Ford F-100 Pickup
    1974 Ford F-100 Pickup
    1975 Ford F-100
    1976 Ford F-100
    1977 Ford F-100
    1978 Ford F-100
    1979 Ford F-100

    Charts

    Rebates

    Holley October Promo 10% Off Select Parts Sale

    Holley October Promo 10% Off Select Parts SaleHolleyOctoberPromo10%OffSelectPartsSale

    Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
    CARB warning

    Flowtech Exhaust 12500FLT Specifications

    KEY SPECS
    MFG. Part #12500FLT
    BrandFlowtech Exhaust
    Header Tube TypeLong Tube
    Exhaust Port ShapeRound
    Flange StyleStandard
    Primary Tube Diameter1-1/2"
    Material TypeSteel
    ColorBlack
    Weld-UpNo
    Collector Diameter3 Inch
    FinishPainted
    Hardware IncludedYes
    Gasket(s) IncludedYes
    Collector Reducers IncludedNo
    Collector Attachment Type3-bolt flange
    GENERAL
    Sold in QuantityPair
    GTIN Code787480125002
    Emission Code3

    Questions & Answers

    1 Question • 1 Answer

    I see these headers r made for a 1969 f100 with a 302, the question I'm asking is do these headers fit with a manual transmission or just automatic transmission?

    by Viking

    • 9 years ago

    1 answer

    View Answer

    1 of 1 questions shown

    Fitment

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

    • Ford 302

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