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Part # 72211730FLT

Flowtech 11730FLT LS Swap Exhaust Manifolds, Natural Cast Finish

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$203.95

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In Stock


Quantity

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Product Summary

Universal Fit, Cast Iron, Natural, 8 Emission Code

    Key Specs

    MFG. Part #11730FLT
    Material TypeCast Iron
    FinishNatural
    Collector Diameter2-1/4 Inch
    Gasket(s) IncludedNo

    Need To Know

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    Details

    These Flowtech cast iron exhaust manifolds have a 2.25 inch outlet, natural cast finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications at a budget friendly price. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

    Features:

    • Intended for GM LS engine swap applications where durability and leak-free sealing is desired at a budget-oriented price
    • 304 stainless steel mating flanges included (mating flange fasteners are not included)
    • 2.25 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
    • 2 bolt exit flange configuration matches the E-rod exhaust manifolds for a factory like fitment. This allows the use of OE gaskets and fasteners if desired, for an OE quality seal and fitment to emissions devices
    • Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
    • Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
    • Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance

    Charts

    Specifications

    KEY SPECS
    MFG. Part #11730FLT
    BrandFlowtech Exhaust
    Material TypeCast Iron
    FinishNatural
    Collector Diameter2-1/4 Inch
    Gasket(s) IncludedNo
    GENERAL
    Sold in QuantityPair
    Emission Code8