
Twisted Executioner™ 850-1000HP 4L80E Transmission Billet Converter Included
The Twisted Executioner™ 4L80E steps up from our Punisher build with an upgraded overdrive geartrain, increased clutch capacity and additional hard-part upgrades.
Built for serious boosted, nitrous and high-horsepower street/strip combinations.
✔ Up to 1,000 HP
✔ Extreme Street
✔ Street / Strip
✔ Turbo & Supercharged Builds
✔ Nitrous Applications
✔ High-Horsepower LS Builds
✔ 2WD & 4WD
Power rating depends on vehicle weight, torque, tuning, gearing, tire size, traction and use.
EXECUTIONER UPGRADE: Added clutch capacity for higher torque and load.
EXECUTIONER UPGRADE: Added holding power for high-load 3rd-gear operation.
EXECUTIONER UPGRADE: Added holding capacity for high-power overdrive operation.
EXECUTIONER UPGRADE: Stronger hub setup for higher torque, RPM and shock load.
EXECUTIONER UPGRADE: Roller bearing reduces thrust friction and heat.
EXECUTIONER UPGRADE: Stronger overdrive geartrain for higher horsepower and load.
EXECUTIONER UPGRADE: Improved rear-band apply and clearance control under hard use.
Shift kit, valve body and line pressure are set up for the vehicle and how it will be used.
Automatic electronic valve body comes standard.
Pressure, boost, AFL, converter/TCC and oil-feed circuits are checked and updated as needed.
New EPC, shift solenoids, TCC/PWM solenoid, pressure switch, internal harness and applicable speed sensors.
2WD builds ship with the required speedometer / output speed sensor. New MLPS / range switch included when applicable.
Shallow pan available for limited-clearance applications.
✔ Billet Front Cover
✔ Heavy-Duty Lockup
✔ Heavy-Duty Turbine Hub
✔ Brazed Fins
✔ Torrington Bearings
✔ Balanced & Pressure Tested
✔ Stall Matched to Application
Stall is built to the engine, cam, power adder, vehicle weight, gearing and use.
More lockup capacity for high-torque and lockup-under-power applications.
Upgraded one-way clutch for transbrake and hard-launch applications.
For dedicated race, high-boost and severe-duty combinations.
Automatic Electronic — Standard
Automatic-Shift Transbrake — Upgrade
Full-Manual Forward-Pattern Transbrake — Upgrade
Full-Manual Reverse-Pattern Transbrake — Upgrade
SFI-rated two-piece case with full 360° intermediate support for hard launches, transbrake and race applications.
A properly sized external transmission cooler is required for high-horsepower street and street/strip use.
Cooler and lines must be properly flushed or replaced before installation.
Camaro • Corvette • Chevelle • Nova • LS Swaps • Pro Touring • Turbo Builds • Supercharged Builds • Nitrous Builds • Silverado • Sierra • High-Horsepower Street / Strip Builds
Available in 2WD and 4WD.
Every transmission is built to order for the vehicle and intended use.
833-858-9612
TwistedTorque.com