Product Summary

151, Full-Length Header Tube Type, Raw, Steel, Natural

    Key Specs

    Header Tube TypeFull-Length
    Flange StyleStandard
    Primary Tube Diameter1-1/2"
    Material TypeSteel

    Need To Know

    This Product Will Ship Free

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy

    Hedman Hedders 99410 Details

    Hedman Hedders has been manufacturing quality headers in the USA since 1954, and noone has more experience designing quality fitting and performing headers than Hedman Hedders. The smooth-flowing mandrel-bent, long tube, under frame design gives your engine all the exhuast flow it will need to produce maximum horsepower and torque? Not just from your headers, but all of your performance add-ons. If your engine can't efficiently expel spent combustion gasses, your high dollar heads, intake manifold, blower, or even your cold air intake system, will be bottlenecked, limiting the amount of torque you can produce.

    • 1-1/2" Tube Diameter
    • 2-1/2" Collector
    • Long Tube Design
    • For GM 2.5L "Iron Duke" engine
    • Sold Each

    Guides & Documents

    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.

    Hedman Hedders 99410 Specifications

    MFG. Part #99410
    BrandHedman Hedders
    Header Tube TypeFull-Length
    Flange StyleStandard
    Primary Tube Diameter1-1/2"
    Material TypeSteel
    Exhaust Port ShapeRound
    Collector Diameter2-1/2 Inch
    Collector Attachment TypeBall and socket
    Collector Reducers IncludedYes
    Collector Reducer Exit Diameter2"
    Speedway Motors Catalog Part #418-99410
    Flange Thickness0.3125"
    Sold in QuantityEach
    NotesCoated in temporary paint that will burn off during use.
    GTIN Code732611994101
    Catalytic Converter(s) IncludedNo
    Bolts Studs IncludedYes
    Gaskets IncludedYes