Drivetrain› Automatic Transmissions and Components
Trans Go Performance
4L60E Reprogramming Kit
SKU: T09L 4L60E-PRO
Moderate — 2–4 hours
Description
Part #: 4L60E-PRO
This TransGo Reprogramming Kit is designed for the aggressive sport driver with engine power additions that is looking for that competitive edge in transmission torque capacity and shift performance. This kit includes valve body, servo, pump, accumulator as well as internal components that are calibrated for higher operating RPM's and pressures. Therefore, the shifts are short, firm and hold the power when the pedal is to the metal.
MIA's Description
This kit offers an aggressive calibration to enhance the performance of your 4L60E, 4L65E, or 4L70E transmission, ideal for sport driving and vehicles with engine power additions. It provides improved torque capacity and shift performance, resulting in short, firm shifts that hold under demanding conditions.
Fitment
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Available on iOS & Android
Specifications
| Brand | Trans Go Performance |
| Part Number | T09L 4L60E-PRO |
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Buy with Confidence
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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