Hooker Blackheart

Hooker Blackheart BH23115 Gen III Hemi Swap Exhaust System

Compatible with 1970-1974 Dodge Challenger and Plymouth Barracuda Mopar E-body

Part # BH23115
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$1,049.95
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$1,167.00
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8

Emissions

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

See Emissions Details
Features 3" diameter 304 stainless steel tubing, X-pipe crossover, and straight through 304 stainless steel, zero restriction mufflers. It's got an aggressive, deep muscle car note. Specifically designed for Gen III HEMI swap vehicles and a direct fit to BH2358 Long Tube Headers, and the hanger system works with vehicles equipped with either single or dual exhaust. Slip couplers allow the first 24" of the head pipes to be dropped in seconds, so the transmission to be easily removed for service. High tuck design for best possible ground clearance on lowered cars. Rectangular polished exhaust tips fit below the rear valance panel (designed for use with plain rear valance panel that does not have cutouts or notches at the bottom). Includes hardware and instructions. Backed by Hooker Blackheart's Limited Lifetime warranty. Note: These exhaust systems were specifically designed to be installed with Hooker Blackheart HEMI swap engine and transmission mounting components and headers for this same application. Attempts to install these exhaust systems with any other type or combination of engine and transmission mounting components may cause them to not provide their intended ground or vehicle component clearances. This exhaust system is designed for use with under axle sway bars and may not fit on vehicles equipped with over axle sway bars.

Features:

  • For Gen III Hemi Swaps using Hooker Blackheart Swap System. Direct fit up to Hooker Blackheart BH2358 Long Tube Headers
  • 3" diameter mandrel bent 304 stainless steel with x-pipe, straight through mufflers, and rectangular polished tips for an agressive muscle car sound
  • High tuck design for max ground clearance for lowered cars
  • Includes hardware and instructions, hanger system works on vehicles originally equipped with single or dual exhaust
  • Manufacturer's limited lifetime warranty
Brand Hooker Blackheart
Diameter3 inch
Emission Code8
Engine FamilyChrysler Gen III Hemi
Material304 Stainless Steel
Product TypeHeader-Back Exhaust Systems
Sound LevelAggressive / Moderate
Tip CutSquare
UPC090127126981
Manufacturer Part NumberBH23115
Part NumberBH23115
8

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 uncontrolled 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 vehicles emissions control systems is punishable by substantial monetary penalties.

Supershops 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.

EPA Website
https://www.epa.gov/enforcement/epa-tampering-policy-epa-enforcement-policy-vehicle-and-engine-tampering-and-aftermarket

CARB Website
https://ww3.arb.ca.gov/msprog/aftermkt/aftermkt.htm

Rectangular polished exhaust tips fit below the rear valance panel (designed for use with plain rear valance panel that does not have cutouts or notches at the bottom). Use with BH2358 Header, BHS566 Engine Mounts, and BHS567 Transmission Crossmember and Adapter Plate for the Corresponding Transmission.

*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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