This is the same transmission we are using in all of our high power Power Dynamix vehicles pushing over 800hp. The highest dyno number held so far is 1080whp/880ft-lb. However that was a record setting attempt and we don't usually recommend running this transmission to that level. This is the highest built configuration for a A650E transmission that we offer. We only offer one option(fully built) on this transmission. Please contact us for more details powerdynamix@gmail.com

This price does not include freight and transport costs. Will be calculated at time of shipping. Approximately $250-350 depending on your location.

***Due to parts shortages currently. It may extend transmission build times if we have to wait for parts. We try to get these units out within 1 month or ordering. It takes time to get parts treated and machined. However parts shortages can cause delays of additional 30-60 days. Please inquire before ordering if you are in a rush.****

We do the following to the transmission to hold up at the elevated power levels:

• Complete teardown and disassembly of all parts, gears, and components.
• Clean all components in parts washer to remove all dirt, oils, and grease.
• Machine clutch pack housings to accept more clutches. Overdrive is increased from 3 to 5 clutch count, 3rd gear increased 4 to 6, 4th gear increased from 4 to 5, forward clutch increased from 4 to 6. We are the only ones in the industry to offer this upgrade!
• Critical parts such as the sprag, sun gear, planetary gears, input shaft, and output shaft are sent out for cryo treatment for increased strength and better wear resistance.
• Transmission is fully reassembled with new clutches. We add the extra clutches for extra torque holding capacity.
• Intermediate 3rd gear sprag is upgraded to our custom made upgraded 20mm sprag unit.
• Valve body is modified to significantly speed up shifts. This will reduce the transmission slipping especially when boosted with higher horsepower.
• Clutch packs are tested before reassembly to ensure all clutch packs are engaging properly.
• Transmission is fully assembled and all solenoids are checked for operation.
• New transmission filter is installed and oil pan is sealed with a viton gasket for easy service and fluid changes in the future.
• Transmission is strapped down to a pallet and prepared for outbound shipping.

If you wish to DIY, we will sell you all the necessary parts to do the build yourself. The DIY parts are: Valve body modification, sprag upgrade, and full replacement clutch kit. It does not include the custom machined clutch pack housings and cryo treatement.