TREMEC Magnum/T-56 Upgrades
We offer rebuild and input shaft upgrades for OE LT1 to LS1 T-56.
Extreme Series Upgrade Stage 1
Magnum, Magnum XL and Magnum F 6-speeds have torque capacity of 700 ft/lbs. With our Extreme process we can increase the torque capacity up to 1100 ft/lbs
- REM polishing for cooler temps, increased strength and removes gear stress risers.
- CRYO extreme low temperature metal treatment for increased strength up to 1100 ft/lbs.
- Blueprinting, re-assembled to closer specs than factory.
Sample of REM polished gear set on the bottom
Call (931) 646-4836 for pricing and details