Win $17,760 For Your Truck! Enter Now!
Talk to an F-150 Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping! Get it by Dec 24th available on most items - Details

JMS LaunchMAX Digital TransBrake Kit - Splice In (11-18 w/ 6R80 Transmission)

Market Price $250.99 You Save 17% ($41.99)
Starting At


FREE Shipping
  • Item T530849
  • MPN# LM1115SPM

Will this fit your F-150?

Features & Details

  • Reliable Trans-Brake Unit
  • Requires Momentary Switch (Sold Separately)
  • All Digital Parts
  • Waterproof, Splice-In Design
  • Activation Options: Ground or +12v
  • Sold as a Kit
  • Fast Release Time
  • No Moving Parts to Fail
  • Won’t Increase Trans Line Pressure
  • Optional Stack w/ JMS Custom Tune File
  • Straightforward Splice-In Installation
  • Fits 2011-2018 F-150s with a 6R80 Transmission
Superior Start. Leave the starting line faster than ever in your F-150 with the help of the JMS LaunchMAX Digital TransBrake Kit for 6R80 Transmissions. The dependable splice-in trans-brake unit, which requires a push-button activation momentary switch, delivers your truck a racing advantage over the crowd with its fast starting line RPM. Select from ground or +12 volt activation.

Simply Digital. As the LaunchMAX Digital TransBrake is all-digital, there are no moving parts or relays to fail, and it is made not to increase transmission line pressure. The simple design of the waterproof unit means it will last longer, even for the biggest off-road enthusiast. LaunchMAX has the option to stack with a JMS Custom Tune File, which is easily deliverable to the ECU via an SCT handheld device.

Simple Installation. JMS conveniently includes the necessary hardware for the installation of the kit. The basic splice-in installation requires disconnecting the battery and cutting two ECU wires before soldering ECU wires to the LaunchMAX harness.

Application. This LaunchMAX Digital TransBrake Kit is designed specifically for 2011-2018 F-150s equipped with the 6-Speed 6R80 Transmission and requires a push-button activation momentary switch (sold separately).
What's in the Box
  • (1) Trans-Brake Unit
  • Installation Hardware
Installation Info

Customer Photos

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like


Related F-150 Categories