If your HEMI powered hotrod is pushing 550 ft lbs of torque or less at the crankshaft then this is the transmission for you. Paramount Performance is the top name in the HEMI market for producing transmissions that can handle the added horsepower reliably!

  • The Paramount NAG1 (722.6 Trans) 55 Series is recommended for LX/LC owners that make 550 ft-lb’s of crankshaft torque or less.
  • Also recommended for SRT8 Jeeps at 475 ft-lb’s of crankshaft torque or less
  • This transmission is built with double sided AMG Mercedes clutches, Mercedes seals, Mercedes gaskets and Mercedes filter.
  • Shift firmness will be firmer than stock, but not objectionable

Product Fitment

NAG1 (722.6 Trans) Transmission Driven Vehicles

Core Return

All Core must be returned within 30 days after you receive your order. All cores must be in clean and usable condition.  Paramount Performance reserves the right to reduce the amount or refuse to refund core charge if core is returned dirty or damaged and not in a rebuildable condition.