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Hooker BlackHeart

Hooker BlackHeart Header Back Exhaust System

1963-1972 Chevy/GMC C10/C15 Dual Through-Crossmember 2.5" Dual Side-Exit Exhaust System, 304SS tubing with 304SS Mufflers

Part # BH13200 Be the first to write a review
Estimated shipping date: 12/13/2021
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At the heart of any performance vehicle is the exhaust system. Hooker with its BlackHeart line of performance exhaust systems continues to push the boundaries of performance and engine swaps. Check out these 304 stainless steel LS/LT engine swap exhaust systems for the popular 1963 - 1972 Chevy/GMC C10/C15 trucks. 2.5 inch H-pipe crossover system with dual side exits.


  • 2.5” system (H-pipe crossover) with dual side exits
  • Through-crossmember design provides maximum ground clearance for lowered trucks
  • Compatible with rear mounted fuel tanks, wide rear wheels/tires and specific aftermarket rear panhard/track bars
  • Fits with coil spring rear suspensions only (stock or aftermarket stock-type systems)
  • Straight-through 304SS mufflers provide elevated corrosion resistance and maximum power
  • Integral part of Hooker Blackheart 1963-1972 Chevy/GMC C10/C15 truck LS/LT engine swap systems
  • Constructed from lightweight, 18 -gauge, mandrel bent, 304 stainless steel maximizing strength and durability
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • Manufacturer’s limited lifetime warranty

About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

Brand Hooker BlackHeart
Emission Code8
Exhaust SeriesHooker BlackHeart
Exit PositionDual Out Side
Inlet Diameter (in)2.5
Material304 Stainless Steel
Muffler Quantity2
Outlet Diameter (in)2.5
Product TypeExhaust System
Single DualDual
System TypeHeader-back
Truck Bed LengthShort Bed
Tube Diameter2.5 inch
Tubing Diameter (in)2.5
Type of ExhaustHeader-Back
Part NumberBH13200

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.

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.

EPA Website

CARB Website

Bolt-in compatible with fleet side and step side short bed C10/C15 trucks only Fits with coil spring rear suspensions only (stock or stock-type aftermarket systems) Compatible with rear mounted fuel tanks Compatible with panhard/track bars that retain and use the factory left side frame bracket.

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    *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.

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