LaunchMAX Trans Brake Kit - Plug and Play for 2011-2016 Mustang V6 and GT, F-150 Truck - LM1115PPM

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LaunchMAX • 6R80 Digital TransBrake • High-Reliability • Plug and Play

Plug and Play design - Easy to install

Works on all Ford 2011-2017 6R80 Equipped Vehicles

Fastest Trans-Brake Release (All Digital moving parts or relays to fail).

Waterproof, simple, splice in design.

Plug and Play uses +12v activation only.

Plug and Play includes a momentary push-button activation switch.

Does not increase the line pressure in the transmission.

Can also be stacked with a JMS Custom Tune File delivered to the ECU via a SCT handheld.


  • Plug and Play - easy to install
  • ALL Digital Product -> NO Moving Internal Parts to fail, NO Relays to Fail 
  • Fastest Trans-Brake Release Time (No moving parts).

  • This kit is not designed to raise the line pressure in the transmission.

  • Fastest Trans-Brake Release Time (No moving parts).

  • Designed to work with all 6r80 Ford Transmissions (Mustang, F150, etc)

  • Contact us for a custom tune if looking for improved transmission performance.

  • Waterproof design
  • This kit includes a push-button activation momentary switch (normally open).  

  • Prewired to be activated via +12v

  • Call for additional instructions if installing with a MSD 2-Step or see JMS Forum.  

Each LaunchMAX Kit Contains: LaunchMAX Digital Trans, Plug and Play Wiring Harness, Push-Button Switch, Set of Instructions


Notice: This kit is PLUG and PLAY and includes everything that you need.

Disconnected, normally open switch = Transbrake OFF

Closed switch = Transbrake ON 



Please visit  for additional wiring information and support for other vehicles. 


Download the Product Installation Instructions
Download the JMS Product Catalog

LaunchMAX DIY supports the following vehicles:

  • 2011-2017 Ford Mustang, F150 - or any other vehicle with a 6r80 transmission