Hooker BlackHeart Mid-Length Headers

1974 Dodge Ramcharger Gen III Hemi Swap

BH2585

Overview:

The Hooker BlackHeart Silver Ceramic Coated Gen III Hemi Swap Mid-Length Headers are engineered specifically for the 1974 Dodge Ramcharger equipped with a Gen III Hemi engine. Designed as part of a comprehensive swap system, these headers deliver optimal component clearances and ideal drivetrain geometry, making them the perfect solution for enthusiasts performing a Gen III Hemi engine swap into classic Dodge trucks. With a focus on fitment precision and durability, these headers ensure a seamless integration with your exhaust system while enhancing exhaust flow and overall engine performance.

Built to accommodate the unique challenges of the Gen III Hemi swap, these mid-length headers provide clearance for critical components such as the brake booster, steering shaft, power steering box, and various transmission options. Whether you’re upgrading your 1974 Ramcharger for street performance or restoration, these headers offer a reliable, high-quality foundation for your exhaust setup.

Key Features:

These headers combine thoughtful engineering with durable materials to meet the demands of Gen III Hemi swaps in classic Dodge trucks. Key features include:

• Direct bolt-on fitment to Hooker BlackHeart BH2468 (2.50-inch dual) or BH2467 (3.00-inch single) exhaust systems
• Compatible with 1972–1974 Dodge D100/D150 2-wheel drive trucks equipped with 2003 & up 5.7L, 6.1L, 6.2L, and 6.4L Gen III Hemi engines
• Tube geometry optimized for maximum clearance around brake booster, steering components, starter, and rear sump oil pan
• Designed to work with a wide range of transmissions including A727, 46RE, 46RH, 545RFE, NAG1, 8HP70 automatics, and Tremec TR6060 and TKX manuals
• Constructed from lightweight 18-gauge mandrel-bent mild steel for strength and durability
• 3/8-inch thick CNC waterjet-cut header flanges for superior sealing and rigidity
• 1-7/8-inch primary tubes flowing into 3.00-inch collectors with merge spears for enhanced exhaust velocity and flow
• O2 sensor bungs pre-installed in both collectors to eliminate the need for header modifications
• Available in a durable silver ceramic coating that provides heat resistance and corrosion protection
• 100% hand-welded construction ensuring long-lasting strength and a quality finish

Construction & Design:

Hooker BlackHeart headers are crafted from premium mild steel with 18-gauge tubing that is mandrel bent to maintain smooth exhaust flow and maximize performance. The 3/8-inch thick header flanges are precision CNC waterjet cut to ensure a perfect seal and robust connection to the cylinder heads. The long-transition 3.00-inch collectors feature merge spears that promote efficient scavenging and increased exhaust velocity, contributing to improved engine breathing.

The silver ceramic coating not only enhances the headers’ appearance but also provides excellent heat dissipation and corrosion resistance, helping to protect your investment and maintain performance over time. Each header is meticulously hand-welded to guarantee durability and a professional finish.

Installation & Fitment:

These mid-length headers are designed for a straightforward bolt-on installation with no modifications required when paired with Hooker BlackHeart BH2467 or BH2468 exhaust systems. They fit 1972–1974 Dodge D100/D150 2WD trucks undergoing a Gen III Hemi engine swap, including engines from 2003 and newer 5.7L, 6.1L, 6.2L, and 6.4L variants. The headers provide clearance for both left- and right-side starters, brake booster, steering shaft, power steering box, rear sump oil pan, and multiple automatic and manual transmission options, ensuring compatibility with a wide range of drivetrain setups.

What's Included:

• Pair of Hooker BlackHeart mid-length headers
• Attaching hardware for installation
• Detailed installation instructions

Ideal For:

These headers are ideal for classic Dodge Ramcharger owners and restorers upgrading to a Gen III Hemi engine who demand precise fitment, reliable performance, and durable construction. Perfect for enthusiasts seeking a clean, efficient exhaust solution that integrates seamlessly with Hooker BlackHeart exhaust systems while maintaining clearance for essential engine bay components.

Hooker BlackHeart is Hooker’s late-model performance exhaust line, engineered with modern materials and fitment-focused design for both import and domestic platforms. From exhaust systems and mufflers to swap-friendly components, BlackHeart parts are built to improve flow and deliver the sound and performance feel enthusiasts expect from a serious exhaust upgrade.