This is our strongest version of the 700R4 and is rated at 575 horsepower and 600 lbs. of torque in vehicles up to 3700 lbs. We take all the modifications and upgrades from our PT700R4SS and add Billet second and fourth gear Servo assemblies, heavy duty reaction sun shell, 5 pinion rear planet, additional 3-4 clutch for a full 8 clutch pack, reinforced input drum, and a host of other durability and performance modifications to create the strongest 700R4 that we build. This transmission comes with our TORQUE-MAX™ lock-up torque converter in stall speeds up to 2600 rpm. If you are looking for the strongest, toughest performance 700R4, we offer look no further; this is the trans for you!
