Hooker Headers Blackheart Gen III Hemi Swap Exhaust Manifolds for Select 1966-2004 Mopar Models [Black Ceramic Finish]
520-BHS584
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Gen III Hemi
Hooker Blackheart BHS584 Gen III Hemi Swap Exhaust Manifolds:
- Includes bolts, Multi-Layer Stainless Steel (MLS) collector gaskets, and collector flanges
- Ideal for engine swaps in small spaces, this compact, high-flow design has a factory appearance
- Ceramic coating prevents corrosion and lowers underhood heat
- Designed for Gen III Hemi engine swap applications where long-lastingness, quiet operation, and leak-free sealing are desired
- Heavy-duty hi-silicon-moly ductile iron for enduring durability and resistance to corrosion
- Cast iron exhaust manifolds with a 2.50-inch outlet diameter provide improved flow for maximum performance
- Compatible with left or right-hand side starters and all popular transmissions
- Ideal for use in situations where catalytic converters are required
- Installation is made simple by the bottom row of slots in the holes (on pre-installed lower bolts and gaskets for each cylinder head)
- Compatibility with other vehicle combinations and swap components is likely but has not been confirmed, Confirmed vehicle fitment:
- 1967-1972 A-Body manual steering only, requires power steering or shortened steering column tube and u-joint style coupler
- 1966-1972 B-Body-Manual or Power Steering, Figure 3 in photo & instruction sheet
- 1970-1974 E-Body-Manual or Power Steering, Figure 3 in photo & instruction sheet
- 1987-1996 Dodge Dakota 2wd V6/V8
- 1997-2004 Dodge Dakota 2wd V6/V8-Upper Control arm clearance recommended, Figure 4 in photo & instruction sheet
- 1972-1993 Dodge D100/D150
- Emissions: This product is engineered to facilitate the installation of a later model, emissions-friendly engine into a vintage/classic vehicle. Federal guidelines indicate that an engine swap is allowable if one or more of the following conditions apply: If there is a reasonable basis for knowing that emissions are not adversely affected as described in the EPA Tampering Policy dated November 23rd, 2020 The resulting vehicle is identical (with regard to all emissions-related parts, engine design parameters, and engine calibrations) to a certified configuration of the same or newer model year as the vehicle chassis The vehicle is a runaway vehicle - Vehicles that were manufactured before emission control regulations took effect are called uncontrolled vehicles. Aftermarket parts regulations and anti-tampering laws do not apply to these vehicles An EO legal engine swap kit is utilized (such as a GM EROD) The vehicle is being used for Competition Use Only - Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street Consumers are responsible for complying with laws prohibiting tampering, and for ensuring that modified vehicles are operated in a manner that complies with applicable laws. Motor vehicle emissions standards are intended to help achieve and maintain air quality goals that benefit human health and the environment. The U.S. Environmental Protection Agency, the California Air Resources Board, Environment Canada, and other regulatory agencies prohibit the operation of vehicles on public roads that violate applicable emissions standards. The alteration of certified production vehicles to modify, remove or render inoperable emissions control hardware or software, known as "tampering" is prohibited by the U.S. Clean Air Act and other laws. Tampering with motor vehicle emissions control systems is punishable by substantial monetary penalties. Holley is committed to performance parts that allow enthusiasts to modify their vehicles and meet emission requirements. The information provided here is intended to provide general guidance of interest to most consumers. This guidance may not apply to all vehicles or all situations. It is up to each consumer to evaluate his or her own situation and take the steps necessary to comply with applicable laws. The websites listed below have more information about regulations and policies pertaining to motor vehicle emissions. You should also check the regulations applicable to your local area.
Specifications:
Part Type
Catalytic Converter(s) Included
No
Collector Diameter
2.5 in (63.5 mm)
Engine Make/Size
Gen III Hemi
Exhaust Manifold Finish
Black Ceramic
Exhaust Manifold Gaskets Included
No
Exhaust Manifold Material
Cast iron
Mounting Hardware Included
Yes
Package Depth
11.80
Package Height
8.80
Package Width
8.40
Part Category
Performance Parts
Part Fitment
Semi Universal
Position
Left/Driver Side & Right/Passenger Side
Quantity
Sold as a pair
Shipping Weight
21.85
Vendor Part Number
BHS584
Flowtech 11704 Features:Includes premium aluminum manifold gaskets and collector hardwareTight fit block hugger design for maximum engine clearanceCast iron construction for maximum strengthSmooth transition for increased exhaust flow and improved throttle responseThick manifold flange pads for a leak-free ...
Footnotes:Use ARP 12 Point Head Bolts for clearance; Black Oxide or Stainless Steel. Accessory Compatibility:Power Steering - YesPower Brakes - YesAir Conditioning - NoSmog Pump - Extensive modifications required Transmission Compatibility:Manual Column Shifter - NoManual Floor Shifter - YesAutomatic Column ...
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.