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Drivetrain› Automatic Transmissions and Components

Paramount

Viking 722.6 Performance Automatic Transmission

$4,500.99 $3,999.00 Save $501.99

SKU: SHR VIKING NAG1

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Overview

The Southern Hot Rod Viking NAG1 722.6 transmission is a performance automatic transmission designed for high-power applications that still require street-friendly drivability. It offers increased horsepower capacity, helping your vehicle accelerate faster and shift more smoothly.

This unit is backed by a 12-month limited warranty covering defects in workmanship. A refundable core charge is required for purchase.
Show original supplier description
The Southern Hot Rod Viking NAG1 722.6 transmission is built for enthusiasts looking to maintain street-legal convenience while significantly increasing horsepower handling. By upgrading your drivetrain with this unit, your vehicle will benefit from improved acceleration and smoother, more responsive power delivery compared to stock configurations. Technically, this transmission is a performance-oriented upgrade for the NAG1 722.6 platform. To ensure the 12-month limited warranty remains valid, all installations must include the purchase of a new torque converter. The manufacturer warrants this product strictly against defects in their own workmanship. A refundable $850 core charge is applied to the base price of this transmission, which is waived if the unit is installed directly at the Arrington facility. This component is compatible with a range of HEMI-powered platforms including the Challenger, Charger, Chrysler 300c, Jeep SRT8, and Magnum.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandParamount
Part NumberSHR VIKING NAG1
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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