Made in USA
Blackheart Gen III Hemi Swap Headers Fit Select 1973-1974 GM C-Series, Suburban, Blazer, Jimmy 2WD Trucks
Product Discontinued
HOOKER HEADERSPART NUMBER: 520-BH2390

Blackheart Gen III Hemi Swap Headers Fit Select 1973-1974 GM C-Series, Suburban, Blazer, Jimmy 2WD Trucks

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM Trucks
Blackheart Gen III Hemi Swap Mid-Length Headers
  • 1973-1974 GM C-Series, Suburban, Blazer, Jimmy 2WD Trucks
    • with 2003-2021 Hemi 5.7L,6.1L, 6.2L, 6.4L Engines
  • 304 Stainless Steel
  • 1 7/8 in. Primarys
  • 3 in. Collectors
  • Natural Finish

    Breakdown of Included Items

    Hooker Blackheart BHS560 Gen III Hemi Swap Exhaust Manifolds:

    • Applications with limited clearance using Gen III Hemi engines 5.7L, 6.1L, 6.2L, and 6.4L
    • Compatibility with other vehicle combinations and swap components is likely but has not been confirmed, Confirmed vehicle fitment:
      • 1966-1972 Mopar B-Body w/o power steering (reduced head steering box cover bolt recommended)
      • 1970-1974 Mopar E-Body w/o power steering (reduced head steering box cover bolt recommended)
      • 1972-1993 Dodge D100/150 2WDTrucks w/automatic transmission only
      • 1987-1996 Dodge Dakota 2wd V6/V8 Trucks
      • 1997-2004 Dodge Dakota 2wd V6/V8 Trucks (clearancing of upper control arm is recommended)
    • Requires Hooker Blackheart Engine Mounts (sold separately)
    • Requires Hooker Blackheart Transmission Crossmember and Correct Transmission Mount Adapter (sold separately)
    • 2003-2008 5.7L Hemi engines use JEGS Header Gaskets 555-211152 (sold separately) or equivalent
    • Current D-port engines require JBA 1965 header gasket set (sold separately) or equivalent
    • Provide clearance for the brake booster, steering shaft, steering box, and both left and right mounted starters
    • 1 3/4 in. Primary tubes with 2.5 in.  2-Bolt collector

    Emissions Note:

    This product is engineered to facilitate the installation of a later model, emissions-friendly engine into a vintage/classic vehicle.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeHeader
    BrandHOOKER HEADERS
    Package Height9.5
    Package Width18.0
    Package Length45.0
    Weight37.0 PG
    Part CategoryPerformance Parts
    Hardware IncludedYes
    Oxygen Sensor Bung IncludedYes
    Header FinishNatural
    Mandrel-BentYes
    QuantitySold as a kit
    Material304 Stainless Steel
    Gauge18
    Collector Diameter3 in (76.2 mm)
    Part FitmentSemi Universal
    ApplicationGen III Hemi
    Header StyleMid-length
    Primary Tube Diameter1.875 in (47.6 mm)
    Vendor Part NumberBH2390
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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