Automatic Transmissions

Arrington OE Transmission NAG1+For any Challenger, Charger, Wrangler, or 300c previously equipped with the NAG1 5sp automatic transmission, being built to over 500RWHP. The Upgraded NAG1+  replaces the clutch plates and key components to deliver great performance and last much longer than the stock NAG1 -- even up to 600HP of engine power. Great choice for the N/A builds   An $850 core charge applies if you are not trading in an existing NAG1 transmission.The Chrysler NAG1 transmission holds... 

Enforcer Transmission NAG1 Upgrade -    For any Challenger, Charger, Wrangler, or 300c previously equipped with the NAG1 5sp automatic transmission, being built to over 600RWHP. The Enforcer upgraded NAG1 replaces the clutch plates and key components to deliver great performance and last much longer than the stock NAG1 -- even up to 750HP of engine power.    An $850 core charge applies if you are not trading in an existing NAG1 transmission.The Chrysler NAG1 transmission holds up well when... 

Enforcer SRT Transmission NAG1 Upgrade -    For any Challenger, Charger, Wrangler, or 300c previously equipped with the NAG1 5sp automatic transmission, being built to over 750RWHP. The Enforcer SRT upgraded NAG1 replaces the clutch plates and key components to deliver great performance and last much longer than the stock NAG1 -- even up to 1000HP of engine power.    An $850 core charge applies if you are not trading in an existing NAG1 transmission.The Chrysler NAG1 transmission holds up... 

SHR VIKING NAG1 722.6 TRANSMISSIONThe  SHR VIKING NAG1 722.6 transmission is what you need if you are putting down a lot of power and still want it to remain suitable for the street. In addition to the added horsepower capacity, your HEMI will accelerate faster, hook up better, and drive smoother. This transmission comes with a 12 month limited warranty from Southern Hot Rod. (see SHR website for further details)SOUTHERN HOTROD LLC  warranties thier performance transmissions... 

SHR WAR VIKING NAG1 722.6 TRANSMISSION For HEMI drag racers with cars producing more than 1000 RWHP we recommend the SHR WAR VIKING NAG1 722.6 transmission. The WAR VIKING transmission was built to withstand the abuse of extreme horsepower vehicles. This unit is primarily designed for race use, but can be used as a daily driver for the extreme enthusiast. This transmission comes with a 12 month limited warranty from Southern Hot Rod. (see SHR website for further details)SOUTHERN HOTROD... 

Paramount NAG1 SUPER PRO Series The Paramount NAG1 SUPER PRO Transmission is made for all out racers. It is designed to withstand 1350 ft-lbs of torque. A must-have for any serious drag racer.We also offer a trans-brake option for faster launches and burnouts. This feature is recommended primarily for cars that drag race. A $1,250 refundable core charge is required.