ThunderMax ECM With Integral Auto Tune System For Harley M8 Softail 2018-2020ThunderMax ECM With Integral Auto Tune System For Harley M8 Softail 2018 2020 Includes ThunderMax ECM with Auto Tune Module, plug in harness and two wide band sensors, TMax software and communication USB cable, Quick Start Easy Install and Comprehensive User's Manual, technical support and free software and updates Does not require dyno tuning! Hundreds of maps available to download for your bike (based on model, engine size, exhaust system air

Available in choice of finish/material

Add footpegs and shift and brake pegs to your package to customize the look

Moto Iron Side Stand for 2006-2017 Harley-Davidson Dyna

3/4" Axle Hole

non-slip knurled finish instead

40% easier clutch pull

ThunderMax ECM With Autotune Closed Loop System For Harley Touring 2014-2016

Includes H4 pigtail harness

no returns

simplifying the electrical system generally aids in making a bike easier to build

Available in choice of tunnel style High tunnel tank is 2" deep at the rear

Magnetic Pick Up Coil allows for trouble free timing – set it and forget it