Vance and Hines FP4 Fuelpak Tuner for Many 2014-2020 Harley-Davidson—Gray 6-pin CAN Bus Data Port Connector Speedline 1" Handlebars Includes pin for early Shovelhead-

Includes pin for early Shovelhead- and Ironhead-era applications

This setup can also be used on older machines (pre-'65) when converting from a 6-volt system to 12-volt

Accepts 3/8"-24 brake fittings

7/16"-14×1-3/4"

49-state emissions compliant

Vance and Hines FP4 Fuelpak Tuner for Many 2014-2020 Harley-Davidson—Gray 6-pin CAN Bus Data Port Connector Speedline 1" Handlebars Includes pin for early Shovelhead-Vance and Hines FP4 Fuelpak Tuner for Many 2014 2020 Harley DavidsonGray 6 pin CAN Bus Data Port Connector Arguably the easiest to use and one of the most powerful tuners on the market today, Vance and Hines' Fuel Pak has taken the market by storm. And why shouldn't it? It works well and it's astonishingly fast and easy to use. FP4 upgrades include the latest Bluetooth technology, smaller size, upgraded app, and tuning capability for late model Harley