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Portable Transmission Adapter Kit,hemi Swap,mopar 70-74 E-body,nag1 5spd Collection [XAJ6zMk5]

$33.99 $108.99 -69%

Ultimate Hemi Swap Transmission Adapter Kit The Hooker Blackheart NAG1 Transmission Adapter Plate is a game-changer for MOPAR E-body enthusiasts looking to swap out their stock transmission for a more powerful NAG1 5-speed auto. This adapter plate is

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Ultimate Hemi Swap Transmission Adapter Kit

The Hooker Blackheart NAG1 Transmission Adapter Plate is a game-changer for MOPAR E-body enthusiasts looking to swap out their stock transmission for a more powerful NAG1 5-speed auto. This adapter plate is designed for 1970-1974 Challenger models and features a sleek black finish, enhancing the overall aesthetics of your Gen III Hemi engine. The adapter plate is part of the comprehensive line of Gen III Hemi swap components, ensuring a seamless installation process. Its modular design allows for easy swaps between different transmission options without the need for additional crossmembers, making it a versatile choice for your custom build.

Key Features and Specifications

This adapter plate is crafted from heavy-duty 3/16" steel, providing a robust and durable solution for your transmission needs. The high-tuck design maximizes ground clearance, accommodating up to 3" exhaust systems. It utilizes the factory mounting holes for an effortless installation, eliminating the need for cutting or drilling. The adapter plate is compatible with the A727 transmission and requires a pinch weld at the firewall to be rolled for proper fit. It is designed to work with the BHS567 transmission crossmember (sold separately) and includes all necessary hardware and instructions. The black painted steel finish not only looks great but also adds an extra layer of corrosion resistance.

Practical Applications and Benefits

This transmission adapter plate is perfect for Chrysler Gen III Hemi owners who want to upgrade their vehicle's performance. Whether you're looking to improve acceleration, enhance fuel efficiency, or simply add a custom touch to your Challenger, this adapter plate is the ideal solution. Its compatibility with a wide range of MOPAR E-body models, including Plymouth Barracuda and Dodge Challenger, makes it a versatile choice for any enthusiast. With its easy installation, durability, and modular design, this adapter plate is a must-have for anyone looking to take their MOPAR to the next level. Upgrade your transmission today and experience the power and performance of the NAG1 5-speed auto with the Hooker Blackheart Transmission Adapter Plate.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

It's a little piece of perfection.

- Jesse N..

January 5, 2026

Absolutely no complaints!

It is amazing. I love it.

- Zainab M..

January 5, 2026

Absolutely no complaints!

This is a really good product.

- Terri H..

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