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Exhaust Manifolds for GM Gen III/IV LS Engines, V-Band-Type Collector [Black Ceramic Coated]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-30148

Exhaust Manifolds for GM Gen III/IV LS Engines, V-Band-Type Collector [Black Ceramic Coated]

$45999$505.99You Save$46.00
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V-Band-Type Collector
Exhaust Manifolds
  • GM Gen III/IV LS
    • 1998-2004 5.7L
    • 1999-2014 5.3L
    • 1999-2017 4.8L
    • 1999-2019 6.0L
    • 2008-2017 6.2L
  • 2 1/4 in. V-Band Collector
  • High-Silicon Ductile-Iron
  • 3 in.V-Band Clamps & Hardware
  • Black Ceramic
  • Pair

    JEGS 555-30148 Exhaust Manifolds Includes:

    • (1) Pair of Black Ceramic Coated Ductile-Iron Exhaust Manifold w/V-Band-Type Collectors
    • (2) Stainless Steel 3 in. V-Band Clamps
    • (12) Exhaust Manifold to Cylinder Head Bolts

    JEGS 555-30148 Exhaust Manifolds Fitment Notes:

    • Fitment issues may occur with models equipped with air conditioning
    • Modification to brackets may be required
    • Not compatible with 2004-2006 Pontiac GTO starters/bellhousings
    • Requires JEGS 555-30141 Exhaust Manifold Gaskets or Equivalent (Sold Separately)

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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

      • Classic Muscle Sound with Modern LS Performance

      JEGS exhaust manifolds for GM Gen III/IV LS engines deliver the durability of cast manifolds with improved flow characteristics designed for high-performance street, swap, and race applications. Manufactured from high-silicon ductile iron for excellent strength and heat resistance, these manifolds are engineered to support popular LS-based engine combinations while maintaining a compact fit for tight engine bays. Available in flange-style or V-band collector configurations with natural or ceramic-coated finishes, JEGS LS exhaust manifolds provide dependable sealing, improved exhaust flow, and long-lasting performance for hot rods, muscle cars, trucks, and custom builds.

    Part TypeExhaust Manifold
    Product LineJEGS LS Engine Swap Cast Iron Exhaust Manifolds
    BrandJEGS
    Package Height10.5
    Package Width12.3
    Package Length20.1
    Weight29.94 PG
    Part CategoryPerformance Parts
    Exhaust Manifold LocationRight/Passenger Side, Left/Driver Side
    Exhaust Manifold Gaskets IncludedNo
    QuantitySold as a pair
    Mounting Hardware IncludedYes
    Part FitmentSemi Universal
    RemanufacturedNo
    Exhaust Manifold MaterialHigh silicon ductile iron
    NotesFeatures a 2.250 in. Outlet Diameter and 3.00 in. V-band clamps at the collectors. Fitment issues may occur with models equipped with air conditioning. Modification to brackets may be required. Not compatible with 2004-06 GTO starters/bellhousings.
    Exhaust Manifold FinishBlack ceramic coated
    Package Qty1
    Package TypeEA

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    Some parts are not legal for use in California or other states with similar laws / regulations
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