ThunderMax with AutoTune. Fits Softail 2016-2017, Dyna Low Rider S 2016-2017 & Softail CVO 2014-15 Models with Throttle-By-Wire. - Thunder Max Engine Covers Gloss black finish for a

Gloss black finish for a custom appearance

• Heather Grey is 90% cotton

Durable construction for long-lasting style

* Proudly made in the U

Color: Black

ThunderMax with AutoTune. Fits Softail 2016-2017, Dyna Low Rider S 2016-2017 & Softail CVO 2014-15 Models with Throttle-By-Wire. - Thunder Max Engine Covers Gloss black finish for aThunderMax 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