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Product Summary

366, 396, 402, 427, 454, 496, 502, Raw, Steel, Natural

    Key Specs

    MFG. Part #760-42410
    BrandDynatech
    Header Tube TypeFull-length
    FinishRaw
    Material TypeSteel

    Need To Know

    This Product Will Ship Free

    Quick and Easy Returns

    Details

    These Long Tube Big Block Chevy Header kits are designed with ease of assembly and performance in mind. The tubes are tack welded together to make it easy to completely assemble or make changes. Collectors are sold separately. See part numbers 783-81245, 784-81240, 784-81245 or 784-81250 for Standard Collectors or part numbers 780-03519 for Merge Style Collectors. Note: When using part numbers 784-91245 or 784-91250 be sure to order part number 794-00022 (Star Plug)

    Optional Ceramic Coating is available once you assemble your kit. (part number 790-00100).

    Guides & Documents

    Specifications

    KEY SPECS
    MFG. Part #760-42410
    BrandDynatech
    Header Tube TypeFull-length
    FinishRaw
    Material TypeSteel
    GENERAL
    Flange StyleStandard
    Primary Tube Diameter2-1/4 to 2-3/8"
    ColorNatural
    Weld-UpYes
    Exhaust Port ShapeRound
    Collector DiameterNot Applicable
    Hardware IncludedYes
    Gasket(s) IncludedYes
    Sold in QuantityKit
    Collector Reducers IncludedNo