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Exhaust Headers, Manifolds and Components

Hooker

Gen III Hemi Swap Exhaust Manifolds Low Profile Gen III Hemi Swap Exhaust Manifolds With 2.5-Inch Outlets Black Ceramic Hooker BlackHeart

$518.95 $478.95 Save $40.00

SKU: H00I BHS584

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In Stock
Ships by Aug 6
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INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

Part #: BHS584

Hooker Blackheart Gen III Hemi swap exhaust manifolds are one part of a fully engineered swap system that provides maximum component clearances and ideal drivetrain geometry. These manifolds are designed to fit a wide range of swap applications where clearance is limited.Fitment has been confirmed on several popular platforms, see below.These exhaust manifolds are cast from hi-silicon-moly ductile iron and feature 2.5-inch 2-bolt collectors. These manifolds provide clearance to the brake booster, steering shaft, steering box, and starter motor (both left & right-side-mounted starters) and provide clearance for several automatic & manual transmission options.Manifold fitment has been confirmed on the following Gen III Hemi swap vehicles when used with Holley engine swap components: compatibility with other vehicle combinations and swap components is likely but has not been confirmed.1967-1972 A-Body manual steering only, requires power steering or shortened steering column tube and u-joint style coupler1966-1972 B-Body-Manual or Power Steering, Figure 3 in photo & instruction sheet1970-1974 E-Body-Manual or Power Steering, Figure 3 in photo & instruction sheet1987-1996 Dodge Dakota 2wd V6/V81997-2004 Dodge Dakota 2wd V6/V8-Upper Control arm clearance recommended, Figure 4 in photo & instruction sheet1972-1993 Dodge D100/D150Gen III Hemi swap exhaust manifolds-a compact, high-flow design with a factory look that is ideal for engine swaps with limited spaceChoose from plain as-cast, black ceramic, or silver ceramic finishes-ceramic finish reduces underhood heat and resists corrosionIntended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desiredCast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance2.50-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifoldsIncludes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts that make it easy to fabricate downpipesWorks with left or right-hand side starters and all popular transmissionsThe slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gaskets for each cylinder head)Ideal for use in applications that require Catalytic convertorsDetails:Bolt size: M8 x 1.25 x 25mmCollector Diameter: 2.50 inchEmission Code: 8Engine: GEN 3 HEMIFinish: Black CeramicHeader Style: ManifoldMaterial: Cast IronPrimary Tube Dia.: 1-3/4 inchProduct Type: ManifoldWarning: California Proposition 65

Features:

  • Gen III Hemi swap exhaust manifolds-a compact, high-flow design with a factory look that is ideal for engine swaps with limited space
  • A Compact - High-Flow Design With A Factory Look That Is Ideal For Engineswaps With Limited Space
  • Choose from plain as-cast, black ceramic, or silver ceramic finishes-ceramic finish reduces underhood heat and resists corrosion
  • Intended For Gen III Hemi Engine Swap Applications Where Durability/Quiet Operation And Leak-Free Sealing Are Desired
  • Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
  • Cast From Heavy-Duty Hi-Silicon-Moly Ductile Iron For Long-Lasting Durability And Corrosion Resistance
  • Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
  • Includes Collector Flanges/Multi-Layer Stainless Steel Collector Gaskets/Bolts
  • 2.50-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifolds
  • Works With Left Or Right-Hand Side Starters And All Popular Transmissions
  • Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts - that make it easy to fabricate downpipes
  • The Slotted Bottom Row Of Holes Makes It Easy To Install
  • Works with left or right-hand side starters and all popular transmissions
  • Ideal For Use In Applications That Require Catalytic Convertors
  • The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gaskets for each cylinder head)
  • Ideal for use in applications that require Catalytic convertors

Blackheart Exhaust Manifold | For Use w/Gen III Hemi Swap | Low Profile | 2.5 in. Outlet Dia. | Cast Iron | Black Ceramic

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

Hooker Blackheart Gen III Hemi swap exhaust manifolds are part of a fully engineered swap system designed for maximum component clearances and ideal drivetrain geometry. These manifolds are designed to fit a wide range of swap applications where clearance is limited. They are cast from hi-silicon-moly ductile iron and feature 2.5-inch 2-bolt collectors. These manifolds provide clearance to the brake booster, steering shaft, steering box, and starter motor (both left & right-side-mounted starters) and provide clearance for several automatic & manual transmission options.

Fitment

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Specifications

BrandHooker
Part NumberH00I BHS584

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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