TCI 4x Four-Speed Auto Transmission, Non-electronic 700R4-based

The new 4x Four-Speed Auto Transmission, Non-electronic 700R4-based from TCI allows the use of a 700R4 transmission with non-GM applications, without the need for difficult-to-install mid-plates.

TCI Now Offering Steel Transmission Cross Members

Ashland, MS – TCI® has expanded its drivetrain accessories lineup with new steel transmission cross members in support of the popular TCI® 4x Four-Speed™...

TCI Outlaw-X Shifter

Ashland, MS – TCI® has taken its most popular shifter and incorporated a slimmer design and new internals to create the Outlaw-X™ Shifter. The shifter...

TCI SFI 29.2 Flexplates for GM LT1/LT4 Applications Lighter, Stronger

New one-piece flexplates from TCI offer heavy-duty strength with less weight for high-RPM GM LT1 and LT4 applications.

TCI 4x Four-Speed Auto Transmissions Adapt 4L80E and 700R4 for Non-GM...

TCI has expanded its drivetrain lineup with the new 4x Four-Speed Auto Transmission series that allows the use of a popular 4L80E or 700R4 transmission...
transbrake valve body kit

TCI GM 700R4 Transbrake Valve Body Kit Provides Major Torque Gains

Ashland, MS – The latest valve body kit from TCI creates improved reaction times and quicker acceleration in drag racing applications and GM 700R4-equipped street/strip...

TCI Bolt-Together Converters For GM 4L60E Applications

Ashland, MS – Single-Disc, 4L60E bolt-together torque converters from TCI are the only high-stall converters on the market that are designed specifically for GM 4L60E...

TCI Ford Mustang 5.0L Coyote Machined Flexplate

Ashland, MS – A new Mustang flexplate from TCI provides a bolt-on upgrade over the stock component. It is a must for high-stall converters. Late model...
torque converter

TCI Bolt-together Converters For Ford 6R80 Applications

Ashland, MS – Single-Disc, 6R80 bolt-together torque converters from TCI are the only high-stall converters on the market that bolt into 5.0 Coyote V8 Mustangs...

TCI Outlaw Shifter Updated, Available Black

Ashland, MS – The newest shifter from TCI retains all of the benefits of the popular original Outlaw version, and it is now available in...

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