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2015 - FLTRX Road Glide Custom
*NOTE: Now you can feel the torque
shift sleeve O-rings
Proudly made in the USA using state-of-the-art CNC machining equipment Designed using the latest 3D CAD finite element analysis software for maximum rigidity but minimal weight
1-3/8" depth
ThunderMax Fuel Tuner for 2018-2020 Harley-Davidson Softail Turn Signals Lighting 2015 - FLTRX Road GlideThunderMax Fuel Tuner for 2018 2020 Harley Davidson Softail Looking for a do it all tuner? The ThunderMax is innovative because it's not a traditional tunerit's a complete ECM! Kit includes ThunderMax ECM with Auto Tune Module Plug and play harnesses Two wideband oxygen sensors ThunderMax software and communication USB cable Instructions Can benefit from dyno tuning, but it's not required if you choose to allow your ThunderMax to "learn" the correct
