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Product Summary

L20, L76, L92, LC9, LH6, LY5, Shorty Header Tube Type

    Key Specs

    Header Tube TypeShorty
    FinishRaw
    Flange StyleStandard
    Primary Tube Diameter1-3/4"
    Material TypeStainless Steel

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    Hooker Headers 70301410-RHKR Details

    Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these stainless steel shorty headers for 2008-2013 Chevy Silverado/GMC Sierra vehicles. These headers feature 1-3/4" primary tubes and are engineered to offer both premium fitment and maximum performance from your 5.3L engine
    • 50 State Smog Legal, C.A.R.B. EO# D-115-20
    • Max dyno gains of +18.11 HP & +21.55 LB.FT. torque
    • 1-3/4” lightweight, 16-gauge, stainless steel construction maximizing strength and durability
    • 3/8” thick, CNC header flanges are used for strength and maximum sealing surface
    • Utilizes true mitered merge collectors to maximize exhaust velocity and scavenging, resulting in a broad torque curve
    • Retains factory O2 sensors and catalytic converters
    • 100% hand welded construction
    • Quality welds for strength, longevity and good looks
    • Tube geometry designed for maximum clearance and hassle-free installation
    • Manufacturer’s limited lifetime warranty

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    Hooker Headers 70301410-RHKR Specifications

    D-115-20
    KEY SPECS
    MFG. Part #70301410-RHKR
    BrandHooker Headers
    Header Tube TypeShorty
    FinishRaw
    Flange StyleStandard
    Primary Tube Diameter1-3/4"
    Material TypeStainless Steel
    ColorNatural
    Weld-UpNo
    Collector DiameterStandard
    CARB EO#
    GENERAL
    Sold in QuantityPair
    GTIN Code090127036716