Black Widow 1200 (WHOLESALE)

The Black Widow 1200 from Next Level Engine & Transmission stands at the top of our lineup — the ultimate 68RFE transmission for those who demand nothing but the best. Rated to handle an incredible 1,200 horsepower, this unit is built for maximum power, control, and reliability under the most extreme conditions.

Engineered for serious performance builds, competition trucks, and high-horsepower street machines, the Black Widow 1200 is designed to withstand brutal torque loads and deliver flawless, consistent performance. Each unit is handcrafted by a single master technician from start to finish, ensuring every component is assembled to exacting standards. Once complete, the technician personally signs the unit — a true mark of pride and craftsmanship that defines every Next Level build.

Whether you’re chasing records on the track or dominating the streets, the Black Widow 1200 delivers unmatched strength, rapid response, and bulletproof reliability. It’s the transmission built to conquer — engineered to perform, built to dominate.

Recommended For:

• Trucks producing up to 1,200 HP
  
• All-out performance builds, competition trucks, and drag setups
  
• Extreme torque and high-boost applications
• Drivers who want the strongest, most capable 68RFE available

This Transmission Features The Following:

Tear Down & Cleaning:

• The transmission is fully disassembled, and all soft, wear-prone parts are replaced with brand-new, high-quality components.
  
• Cases and housings are deep-cleaned in a 190° hot wash system to remove all residue and contaminants.
  
• Hard parts are hand-inspected and cleaned individually, with any questionable components replaced before reassembly.
  
• The case is thoroughly checked for cracks, wear, or damage to ensure a flawless foundation for the build.

Upgraded Internal Components:

• Custom Next Level 20 Overdrive Clutch Billet Steel Input Clutch Hub
• Next Level Transmission Blacklist Triple Disk Converter
• Next Level Transmission Heavy Duty Roller Sprag
• Next Level Transmission Billet Input Shaft
• Extra Tall 300M One Piece FORGED Billet Overdrive Clutch Hub and Shaft Assembly
• Next Level Billet Steel Center Support and 4th Clutch Housing
• Next Level High Performance Borg Warner Clutch Kit
• Extra Capacity Transmission Deep Pan
• Next Level Billet 4C snap ring retainer
• Next Level Billet 2C Piston
• New Sonnax Pump Gear
• Custom Next Level 2C 5 Clutch Count Upgrade
• Custom Next Level 4C 5 Clutch Count Upgrade
• New OEM Line Pressure Sensor
• All new OEM seals and gaskets
• OEM Filter Kit
• Next Level High Pressure Valve Body
  • Brand New OEM Solenoid Pack
  • Billet accumulators
  • Billet Channel Plate
  • Performance SS Valve
  • High Performance Separator plate
• Tig Welded Output Planets
• Custom Next Level Paint Job

*FREE Billet Flexplate

Tuner Information:

For the 68RFE Black Widow 1200, the following settings should be used to properly tune the transmission:

• Line pressure set to 225 PSI above 30% throttle angle
  
• 100 PSI resting pressure
  
• No lockup until 4th gear
  
• Low/reverse sprag holdout enabled
  
• For 2019 and newer models, the under-drive pulse test must be turned off.

CUSTOM NEXT LEVEL RACE TUNING ONLY

Download 68RFE Installation Instructions HERE.

Warranty:

Includes: a 1-year / unlimited miles warranty. Refresh options available Yearly. 

Important Notice: Trucks equipped with tires larger than 35 inches are not covered under warranty unless there is documented proof of a differential gear ratio change.

Note:

Next Level Engine & Transmission reserves the right to alter, update, or substitute build components and specifications at its discretion, without prior notice or obligation. These adjustments may be made to help customers meet specific timelines while maintaining the highest standards of quality, durability, and efficiency.

Returns:

*We accept returns within 10 days of receipt, as long as the transmission is in like-new condition and has not been installed. Please note that a 25% restocking fee applies, and customers are responsible for return shipping costs.