Sound German Automotive specializes in electronic transmission integration and calibration. I can help you with everything from simple transmission swaps into your older Ford, Chevy, Mopar, and Mercedes to full engine and drivetrain swaps in newer vehicles that require extensive network integration. SGA has specifically been working with but not limited to the Nag1 transmission from Chrysler, also known as the WA580 or 722.6.

Now supporting the Dodge 8hp 8 speed transmissions. Use with the factory ECM, or a crate motor kit is plug and play. Also swaps into older LX, JK, WK, AND truck models using the Nag1 or RFE.