×
Account Login
1-800-345-4545
Gift Cards
Order Status & Returns
Help Center

JBA Shorty Headers 2003-2013 Silverado 4.3L

578-1842S-9


Product Q&A
View Now
Click image to zoom
Shorty Headers 2003-2013 Silverado 4.3L
$685.45
Shorty Headers
  • 2003-2013 Silverado 4.3L
  • Stainless Steel
  • 1-1/2" Primaries
  • Carb Approved D-57-33
  • Free Shipping - Estimated to ship direct from manufacturer on 06/02/25 , pending manufacturer availability. Learn More
    QTY
    • Details
    • The product accompanying this document has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is D-57-33 - 50-state legal, per the manufacturer's application guide.
    • Direct replacement for factory manifold, installation hardware kit included

    Specifications:

    Part Type
    Package Depth
    8.80
    Package Height
    10.70
    Package Width
    20.30
    Part Category
    Performance Parts
    Part Fitment
    Direct Fit
    Primary Tube Outside Diameter
    1.5 in (38.1 mm)
    Shipping Weight
    15.10
    Vendor Part Number
    1842S-9
  • Overview
  • Vehicle Fitment
  • Reviews
  • Q & A
    • y_2025, m_5, d_27, h_4CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_1234776, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
  • Items You Need

    Related Items

    Related Products

    When Chevrolet announced the release of the new 304-horsepower, 3.6-liter, direct-injected V6, JBA sprung into action creating a Cat4ward header set to compliment the package. Creating an additional 14 RWHP and 13 LB-FT of additional torque launches the not so ...
    Close
    JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers are significantly less restrictive than the ...
    Close
    JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers are significantly less restrictive than the ...
    Close
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.