Drivetrain› Automatic Transmissions and Components

Trans Go Performance

46-48RE Reprogramming Kit

$239.57

SKU: T09L TFRE-PRO

In Stock
In Stock
Ships by Nov 14
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The TransGo TFRE-PRO is a reprogramming kit designed for the 46RE, 47RE, and 48RE automatic transmissions found in Dodge and RAM vehicles from 1996 onwards. This kit is engineered for extreme duty work trucks and performance-modified trucks, aiming to enhance transmission torque capacity. The kit also includes a patented triple valve body separator plate that enables TCC operation in all forward gears for 46-47 RE transmissions, and a manual valve to reduce delayed engagement issues.
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Part #: TFRE-PRO

This Reprogramming Kit is designed for the aggressive sport driver with engine power additions that is looking for that competitive edge in transmission torque capacity. This kit includes valve body and servo components as well as internal components that are calibrated for higher operating pressures in all gears. As a result, with a more aggressive pressure curve and MAX main line set to 185 psi in all forward gears, the kit provides as much as 75% increase in torque capacity for all the clutch elements including the TCC clutch. This kit includes our patent-pending triple valve body separator plate which allows you to achieve TCC operation in all forward gears in 1st to 4th on 46-47 RE type valve bodies.

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.

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Specifications

BrandTrans Go Performance
Part NumberT09L TFRE-PRO

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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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