TCI Automotive GM 271700 6x 6 Speed Transmission 4L80E 850hp SBC BBC LS Chevy

Your Price: $5,279.90
In Stock.
Part Number:271700

TCI 6X Six Speed GM Automatic Transmission - 850hp

Part # 271700

If you are unsure of fitment please ask. This transmission is NON-RETURNABLE

**Ships Directly from Manufacture via Truck Freight**

As the world’s first aftermarket 6-speed automatic transmission capable of handling 850 HP, you better believe this is an amazing piece of engineering! The TCI 6x Six-Speed Automatic Transmission gives you six forward gears (2.97, 2.23, 1.57, 1.18, 1.00, 0.75) for quicker acceleration and increased fuel economy at cruising speeds. This versatile transmission fits Chevy Small Block, Big Block and LS Series engines and features a compact design allowing it to work in a variety of vehicle applications including Pro Touring, street or race vehicles. When used with a TCI EZ-TCU Transmission Control Unit and TCI Paddle Shifter or Outlaw 2-Button Shifter setup for manual mode gear selection, you get the most functional and modern drivetrain combination on the market for your vehicle.

To ensure durability, TCI engineers run each transmission across a computer-controlled transmission dyno to ensure proper line pressures and top notch transmission performance. Proof of this triple testing process is included with each transmission, shipped in the form of individual serialized spec sheets containing test scores. In addition, each 6x Six-Speed Automatic Transmission utilizes the patented HDT Coating for cooler operating temperatures and improved drivetrain efficiency.

Special Notes:
This transmission comes with bellhousing only. All 6x Six-Speed Transmissions come with the 1997 & later GM LS engine transmission case, which will fit LS or any conventional GM/Chevy engines.

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