Description

Fits the following Models:

* Softail models 2021up

* Touring models 2021up

* DOES NOT FIT REVMAX PLATFORM (Pan America, Nightster, Sportster S etc)

The Vance & Hines FP4 brings our legendary fuel tuning and performance to your 2021up Touring and Softail models, with all new features, and the ease of use you expect from Vance & Hines.

With its state-of-the-art Bluetooth enabled app-driven technology, FP4 empowers you to do 100% of your tuning right fro