Hooker® (14-19) Silverado/Sierra 304SS 1-7/8" Shorty Headers
Hooker® (14-19) Silverado/Sierra 304SS 1-7/8" Shorty Headers
Hooker® (14-19) Silverado/Sierra 304SS 1-7/8" Shorty Headers
Hooker® (14-19) Silverado/Sierra 304SS 1-7/8" Shorty Headers
Hooker® (14-19) Silverado/Sierra 304SS 1-7/8" Shorty Headers

70301411-RHKR

Hooker® (14-19) Silverado/Sierra 304SS 1-7/8" Shorty Headers

Regular price£459.99
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    Compatible: (5.3L)

    2014 - 2019 Chevy Silverado

    2014 - 2019 GMC Sierra 

     

    WILL FIT 2019 CLASSIC BODY STYLES ONLY


     

    This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

    The following vehicles are considered Emissions Controlled Vehicles:

    • 1966 and newer U.S. manufactured California Certified vehicles
    • 1968 and newer U.S. manufactured Federally Certified vehicles
    • 1968 and newer Foreign manufactured vehicle






    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 2014-2019* Chevy Silverado/GMC Sierra (*classic body) trucks. These headers feature 1-7/8" primary tubes and are engineered to offer both premium fitment and maximum performance from your 5.3L engine.

    Features:

    • 50 State Smog Legal, C.A.R.B. EO# D-115-20 (2014 to 2016)
    • Max dyno gains of +9.48 HP & +10.67 LB.FT. torque
    • 1-7/8” 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

     

     

    Brand Hooker BlackHeart
    CARB (California) Compliant Yes
    CARB EO# D-115-20
    Emission Code 1
    Engine GM LS
    Exhaust Series Hooker BlackHeart
    Finish Natural
    Header Style Shorty
    Material 409 Stainless Steel
    Primary Tube Dia. 1-7/8 inch
    Product Type Headers
    Tube Material 409 Stainless Steel
    Part Number 70301411-RHKR



    Install Guide:

     

     

    Warranty: