Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Drivetrain› Automatic Transmissions and Components
Trans Go Performance
TH400 Reprogramming Kit with Manual Shift Control
SKU: T09L 400-3
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: 400-3
This TransGo Reprogramming Kit with Manual Shift Control allows full manual control of the transmission.
Features:
- Full manual control, full race, competition, off-road, pro-street, converts back to automatic in 5 minutes.
TransGo TH400 Reprogramming Kit (TM) fits (1965-on), converts transmissions to stick shift with full manual control for race, off-road & pro-street. Easily converts to automatic. Includes valves, springs, snap ring, plate, shims & clips.
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Available on iOS & Android
Specifications
| Brand | Trans Go Performance |
| Part Number | T09L 400-3 |
Videos
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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