Project Carbon® 6L80-E Rebuild Kit w/ Billet Torque Converter (1200HP)

Next Gen Drivetrain, Inc.


Introduction to our Project Carbon® 6L80-E:

     Assert dominance on the streets with the coveted Project Carbon® 6L80-E transmission, now in rebuild kit format! For those who may not know, the 6L80-E is based on a very old and outdated platform of 6-Speed Torque Converter style RWD transmissions that were notorious for torque converter failure, internal crossleakage and overheating. This transmission was never designed for the added power, weight or collateral stress of modified vehicles and suffers from poor longevity, a loss in shift quality over time and more. The Project Carbon® 6L80-E is the premier option for someone seeking a durability solution that wins races and stays cool while even exceeding OEM longevity.

Do You Need Fast & Easy Financing?

Next Gen Drivetrain™ proudly offers fast, easy and affordable instant financing. You can finance your order straight from your computer or phone in as little as 5 minutes through companies like Affirm, Katapult & Shop Pay Installments. Some options offer as low as 0% APR! To learn how, check out our EZ Financing guide below:

> Next Gen Drivetrain™ Fast & Easy Financing Guide


General Motors 6L80-E Product Resources:

6L80-E Transmissions
6L80-E Torque Converters
6L80-E Rebuild Kits
6L80-E Valve Bodies
6L80-E Parts

Popular Transmission Information Resources:

Top 5 Benefits of an Upgraded or Built Transmission
Calculating Torque Multiplication Factor, Why is it So Important?
- Top 5 Ways to Extend the Life of a Factory Transmission

This Rebuild Kit is best for:

  • Daily Driving
  • Towing/Hot-Shotting
  • Stock to Extreme Power Increases
  • Long-Lasting Clutch Materials
  • Freeway Pulls/Boost Launches
  • Firm but Predictable Shifts
  • Racing Applications

About Next Gen Drivetrain® Transmission Rebuild Kits:

     There are two main problems that most will come across when buying a rebuild kit for their transmission. The first problem, is the kit simply not having the parts needed to finish the job. Many rebuild kits come with gaskets and seals, a friction module and a shift kit. Although these are all justifiable purchases, they leave someone committed to “doing it right” with much to be desired. At Next Gen Drivetrain™, this problem is simply nonexistent. We are proud to include every last component necessary to not only complete the job, but complete it properly and not have to purchase additional parts like electronics or bushings elsewhere.

     Secondly, it is just short of a standard for rebuild kits to possess different parts than what is used in the actual product. (i.e. lower quality clutches than what are used in the manufactured product) At Next Gen Drivetrain™, we simply disagree. Our high performance rebuild kits are comprised of the exact same parts that we use in our own complete transmission builds, down to the clutch material. It may be a common practice for the rebuild kit to hail in comparison to the real deal, but at Next Gen Drivetrain™, this is no more.

    Project Carbon® 6L80-E Rebuild Kit Specifications:

    - Triple Friction Torque Converter

    - Billet Cover

    - Billet Stator

    - Chromoly Impeller Hub

    - Billet TCC Apply Piston

    - Billet Overdrive Planetary Assembly w/ Roller Bearings

    - Deep Pan

    - Billet 1-2-3-4 Apply Piston

    - Billet Intermediate Shaft

    - Billet 4-5-6 Clutch Hub

    - Billet 4-5-6 Backing Plate

    - High Energy 4-5-6 Clutches with Additional Frictions & Steels

    - Custom 4-5-6 Apply Piston

    - Billet SFI Approved Flexplate (Matched to Motor)

    - Next Gen Drivetrain™ Project Carbon® Valve Body Parts Kit

    - Next Gen Drivetrain™ Project Carbon® Pump Parts Kit

    - OEM Solenoid Set

    - OEM TEHCM (Brand New, NOT Remanufactured)

    - OEM Speed Sensors

    - OEM Pressure Switch Set

    - OEM Thorrington Bearing Set

    - OEM Updated Internal Mode Switch

    - Bronze Bushings

    - Rear Output Planetary Oil Dam Upgrade

    - Molded Apply Piston Set

    - High Energy Upgraded Frictions

    - Next Gen Drivetrain™ Proprietary Laser Cut Polished Steels

    - Custom Center Support Feed Update (Prevents the crossleak that causes the common “shutter” condition)

    - Billet Steel Clutch Regulator Valve

    - Billet Steel Pressure Regulator Valve

    - Billet Steel TCC Regulator Valve

    - Billet Aluminum End Plug Set

    Conclusion of our Project Carbon® 6L80-E Rebuild Kit:

         Whether you drive a ZL1, a Cadillac V-Series or a Corvette, the priorities of longevity, power efficiency and enhanced shift quality are most important for any reliable high performance vehicle. This transmission rebuild kit serves as the perfect replacement for anything from a stock vehicle looking for an upgraded replacement to a street warrior approaching 1200HP. Expect reliability, sustainability and revitalization with the durable Project Carbon® 6L80-E Transmission rebuild kit. Still have questions? Call in and speak to an expert today!