ThunderMax with AutoTune. Fits Softail 2011 Only - Thunder Max Luggage * Note: Does not fit

* Note: Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up

* Dyna Low Rider or other applications which contain a pair of stock instruments

00″ OD x

* Shimming Components so they are not Bolted Down Under Tension helps to Eliminate Stress Fractures

ThunderMax with AutoTune. Fits Softail 2011 Only - Thunder Max Luggage * Note: Does not fitThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson motorcycles. This highly advanced, stand alone tuning system utilizes proprietary AutoTune technology with wide band oxygen sensors to deliver unmatched performance and rideability. ThunderMax comes 100% assembled, ready to install with no wire cutting or splicing required. Simply replace the factory ECM and oxygen sensors, load a map, and